cobalt drill

Showing 1351–1400 of 3094 results

Read more

Link 0.2280 Dia. 90 HSS Bright Center Drill

Link 0.2280 Dia. 90 HSS Bright Center Drill

1-90 TYPE DED HSS CENTERDRILL

SKU: 10-90-002 Categories: Center/ Spot Drills, Holemaking, HSS/ Cobalt Drills, Solid Drills Tags: center drill, cobalt drill, holemaking, hss drill, job shop, spot drill
Read more

YG-1 0.1440 Dia. 135 Cobalt Bright Screw Machine Non-Coolant Thru Drill

YG-1 0.1440 Dia. 135 Cobalt Bright Screw Machine Non-Coolant Thru Drill

#27 HSS(M42) SCREW MACHINE DRILL

SKU: D2148127 Categories: General Drills, Holemaking, HSS/ Cobalt Drills, Solid Drills Tags: cobalt drill, construction, drill, general, holemaking, hss drill, screw
Read more

Link 0.1910 Dia. 120 HSS Bright Center Drill

Link 0.1910 Dia. 120 HSS Bright Center Drill

11B TYPE DED HSS CENTERDRILL

SKU: 25-L2-137 Categories: Center/ Spot Drills, Holemaking, HSS/ Cobalt Drills, Solid Drills Tags: center drill, cobalt drill, holemaking, hss drill, job shop, spot drill
Read more

YG-1 0.2130 Dia. 135 Cobalt Split Point Aircraft Non-Coolant Thru Drill

YG-1 0.2130 Dia. 135 Cobalt Split Point Aircraft Non-Coolant Thru Drill

#3 HSSCo5 12″ AIRCRAFT EXTENSION DRILL 135 DEGREE SPLIT POINT COLORING

SKU: DL606254 Categories: General Drills, Holemaking, HSS/ Cobalt Drills, Solid Drills Tags: aircraft, cobalt drill, construction, drill, energy mfg, general, holemaking, hss drill, job shop, mold/die
Read more

YG-1 0.4531 Dia. 135 HSS TiN Straight Shank Jobber Non-Coolant Thru Drill

YG-1 0.4531 Dia. 135 HSS TiN Straight Shank Jobber Non-Coolant Thru Drill

29/64 HSS(M2) JOBBERS LENGTH STRAIGHT SHANK GOLD-P DRILLS

SKU: D1GP182029 Categories: General Drills, Holemaking, HSS/ Cobalt Drills, Solid Drills Tags: automotive, cobalt drill, construction, drill, general, holemaking, hss drill, job shop, jobber
Read more

YG-1 0.4213 Dia. 130 TiN Stub Non-Coolant Thru Drill

YG-1 0.4213 Dia. 130 TiN Stub Non-Coolant Thru Drill

10.7MM HSS-EX HPD-SUS TWIST DRILL TiN-COATED (STUB)

SKU: 1071JCN Categories: General Drills, Holemaking, HSS/ Cobalt Drills, Solid Drills Tags: cobalt drill, construction, drill, general, holemaking, hss drill, stub
Read more

YG-1 0.0689 Dia. 135 Cobalt TiN Split Point Screw Machine Non-Coolant Thru Drill

YG-1 0.0689 Dia. 135 Cobalt TiN Split Point Screw Machine Non-Coolant Thru Drill

1.75 HSS(M42) STUB LENGTH DIN1897 SPLIT POINT DRILLS TIN COATED

SKU: D4107917 Categories: General Drills, Holemaking, HSS/ Cobalt Drills, Solid Drills Tags: cobalt drill, construction, drill, general, holemaking, hss drill, stub
Read more

Link ST-Type 60 HSS Bright Center Drill Set

Link ST-Type 60 HSS Bright Center Drill Set

ST-TYPE HSS CENTERDRILL #2ST THRU #6ST 5 PC SET

SKU: 05-L2-394 Categories: Center/ Spot Drills, Holemaking, HSS/ Cobalt Drills, Solid Drills Tags: center drill, cobalt drill, holemaking, hss drill, job shop, spot drill
Read more

Iscar 0.0790 in or 2.0066 mm Cham Mill Carbide Tialn 4 Flute End Mill

Iscar 0.0790 in or 2.0066 mm Cham Mill Carbide Tialn 4 Flute End Mill

Size: 0.079″ x 1/2″ x 0.122″ x 24.46″

SKU: 5668621 Category: Screw On Drill Tip Tags: aerospace, agriculture, automotive, cham mill, chamfer, cobalt drill, countersink, energy mfg, holemaking, hss drill, job shop, medical, mold/die, screw on head, standard
Read more

YG-1 0.9375 Dia. 118 HSS Oxide Morse Taper Shank Non-Coolant Thru Drill

YG-1 0.9375 Dia. 118 HSS Oxide Morse Taper Shank Non-Coolant Thru Drill

15/16 HSS(M2) MORSE TAPER SHANK TWIST DRILLS

SKU: D1211060 Categories: General Drills, Holemaking, HSS/ Cobalt Drills, Solid Drills Tags: cobalt drill, drill, general, holemaking, hss drill, job shop, standard
Read more

Link 3.15 mm Dia. 60 HSS TiAlN Center Drill

Link 3.15 mm Dia. 60 HSS TiAlN Center Drill

3.15X8.0 METRIC ST-TYPE DED HSS CENTERDRILL, TiAlN COAT

SKU: 23-TL-009 Categories: Center/ Spot Drills, Holemaking, HSS/ Cobalt Drills, Solid Drills Tags: center drill, cobalt drill, holemaking, hss drill, job shop, spot drill
Read more

YG-1 0.2402 Dia. 130 TiN Stub Non-Coolant Thru Drill

YG-1 0.2402 Dia. 130 TiN Stub Non-Coolant Thru Drill

6.1MM HSS-EX HPD-SUS TWIST DRILL TiN-COATED (STUB)

SKU: 0611JCN Categories: General Drills, Holemaking, HSS/ Cobalt Drills, Solid Drills Tags: cobalt drill, construction, drill, general, holemaking, hss drill, stub
Read more

Link 0.1800 Dia. 60 HSS Center Drill

Link 0.1800 Dia. 60 HSS Center Drill

UA5-U15B TYPE HSS CENTERDRILL

SKU: 45-L2-226 Categories: Center/ Spot Drills, Holemaking, HSS/ Cobalt Drills, Solid Drills Tags: center drill, cobalt drill, holemaking, hss drill, job shop, spot drill
Read more

YG-1 0.2969 Dia. 135 Cobalt TiN Parabolic Screw Machine Non-Coolant Thru Drill

YG-1 0.2969 Dia. 135 Cobalt TiN Parabolic Screw Machine Non-Coolant Thru Drill

19/64 HSS(M35) SCREW MACHINE PARABOLIC TIN COATED DRILL

SKU: DN514019 Categories: General Drills, Holemaking, HSS/ Cobalt Drills, Solid Drills Tags: cobalt drill, construction, drill, general, holemaking, hss drill, screw
Read more

YG-1 0.3750 Dia. 130 Cobalt Bright Parabolic Taper Non-Coolant Thru Drill

YG-1 0.3750 Dia. 130 Cobalt Bright Parabolic Taper Non-Coolant Thru Drill

3/8 HSSCo5 PARABOLIC FLUTE TAPER LENGTH STRAIGHT SHANK DRILL

SKU: DL517024 Categories: Holemaking, HSS/ Cobalt Drills, Parabolic Drills, Solid Drills Tags: automotive, cobalt drill, construction, holemaking, hss drill, job shop, parabolic drill, taper
Read more

Link 0.6250 Dia. 90 Cobalt TiAlN Center-Spot Drill

Link 0.6250 Dia. 90 Cobalt TiAlN Center-Spot Drill

5/8 X 2-1/4 COBALT 90? SPOT & CENTER DRILL, TiAlN COAT

SKU: CO-TL-384 Categories: Center/ Spot Drills, Holemaking, HSS/ Cobalt Drills, Solid Drills Tags: center drill, cobalt drill, holemaking, hss drill, job shop, spot drill
Read more

Link 0.2130 Dia. 60 Cobalt TiN Center Drill

Link 0.2130 Dia. 60 Cobalt TiN Center Drill

3ST TYPE DED COBALT CENTERDRILL, TiN COAT

SKU: CO-TN-094 Categories: Center/ Spot Drills, Holemaking, HSS/ Cobalt Drills, Solid Drills Tags: center drill, cobalt drill, holemaking, hss drill, job shop, spot drill
Read more

Link 0.1701 Dia. 120 Cobalt TiN Center Drill

Link 0.1701 Dia. 120 Cobalt TiN Center Drill

18B TYPE DED COBALT CENTERDRILL, TiN COAT

SKU: CO-TN-144 Categories: Center/ Spot Drills, Holemaking, HSS/ Cobalt Drills, Solid Drills Tags: center drill, cobalt drill, holemaking, hss drill, job shop, spot drill
Read more

YG-1 0.3937 Dia. 130 Cobalt TiN Jobber Non-Coolant Thru Drill

YG-1 0.3937 Dia. 130 Cobalt TiN Jobber Non-Coolant Thru Drill

10.0 HSS(M35) JOBBER, WORM PATTERN TYPE STRAIGHT SHANK GOLD-P DRILL FOR DEEP HOLES

SKU: DLGP506100 Categories: General Drills, Holemaking, HSS/ Cobalt Drills, Solid Drills Tags: automotive, cobalt drill, construction, drill, general, holemaking, hss drill, job shop, jobber
Read more

Link 0.2040 Dia. 60 HSS TiAlN Center Drill

Link 0.2040 Dia. 60 HSS TiAlN Center Drill

6ST TYPE DED PM T-15 HSS CENTERDRILL, TiAlN COAT

SKU: T5-TL-097 Categories: Center/ Spot Drills, Holemaking, HSS/ Cobalt Drills, Solid Drills Tags: center drill, cobalt drill, holemaking, hss drill, job shop, spot drill
Read more

Link 0.2280 Dia. 60 HSS Bright Center Drill

Link 0.2280 Dia. 60 HSS Bright Center Drill

2ST4 TYPE DED HSS CENTERDRILL

SKU: 20-L2-117 Categories: Center/ Spot Drills, Holemaking, HSS/ Cobalt Drills, Solid Drills Tags: center drill, cobalt drill, holemaking, hss drill, job shop, spot drill
Read more

YG-1 0.413 Dia. 135 HSS Split Point Aircraft Non-Coolant Thru Drill

YG-1 0.413 Dia. 135 HSS Split Point Aircraft Non-Coolant Thru Drill

Z HSS 6″ AIRCRAFT EXTENSION DRILL 135 DEGREE SPLIT POINT STEAM HOMO

SKU: D1632126 Categories: General Drills, Holemaking, HSS/ Cobalt Drills, Solid Drills Tags: aircraft, cobalt drill, construction, drill, energy mfg, general, holemaking, hss drill, job shop, mold/die
Read more

Link 0.2500 Dia. 82 HSS Bright Spot Drill

Link 0.2500 Dia. 82 HSS Bright Spot Drill

UA3-1/4 82D HSS SPOT DRILL

SKU: 63-L2-400 Categories: Center/ Spot Drills, Holemaking, HSS/ Cobalt Drills, Solid Drills Tags: center drill, cobalt drill, holemaking, hss drill, job shop, spot drill
Read more

YG-1 0.3740 Dia. 130 TiN Stub Non-Coolant Thru Drill

YG-1 0.3740 Dia. 130 TiN Stub Non-Coolant Thru Drill

9.5MM HSS-EX HPD-SUS TWIST DRILL TiN-COATED (STUB)

SKU: 0951JCN Categories: General Drills, Holemaking, HSS/ Cobalt Drills, Solid Drills Tags: cobalt drill, construction, drill, general, holemaking, hss drill, stub
Read more

YG-1 0.1260 Dia. 135 Cobalt TiN Straight Shank Jobber Non-Coolant Thru Drill

YG-1 0.1260 Dia. 135 Cobalt TiN Straight Shank Jobber Non-Coolant Thru Drill

3.2 HSS-Co5% JOBBERS LENGTH STRAIGHT SHANK GOLD-P DRILLS

SKU: DLGP195032 Categories: General Drills, Holemaking, HSS/ Cobalt Drills, Solid Drills Tags: automotive, cobalt drill, construction, drill, general, holemaking, hss drill, job shop, jobber
Read more

YG-1 0.4040 Dia. 135 Cobalt TiN Screw Machine Non-Coolant Thru Drill

YG-1 0.4040 Dia. 135 Cobalt TiN Screw Machine Non-Coolant Thru Drill

.404 HSS(M42) SCREW MACHINE DRILL TIN COATED

SKU: D4147225 Categories: General Drills, Holemaking, HSS/ Cobalt Drills, Solid Drills Tags: cobalt drill, construction, drill, general, holemaking, hss drill, screw
Read more

YG-1 1.1719 Dia. 118 HSS Black-Gold Silver/ Deming Non-Coolant Thru Drill

YG-1 1.1719 Dia. 118 HSS Black-Gold Silver/ Deming Non-Coolant Thru Drill

1-11/64 HSS(M2) 118 DEGREE SPLIT POINT 3 FLAT GOLD & BLACK S & D DRILL

SKU: D1191111 Categories: Holemaking, HSS/ Cobalt Drills, Silver/ Deming Drills, Solid Drills Tags: automotive, cobalt drill, construction, holemaking, hss drill, job shop, silver/deming drill, standard
Read more

YG-1 0.1520 Dia. 135 Cobalt Bright Screw Machine Non-Coolant Thru Drill

YG-1 0.1520 Dia. 135 Cobalt Bright Screw Machine Non-Coolant Thru Drill

#24 HSS(M42) SCREW MACHINE DRILL

SKU: D2148124 Categories: General Drills, Holemaking, HSS/ Cobalt Drills, Solid Drills Tags: cobalt drill, construction, drill, general, holemaking, hss drill, screw
Read more

Link 1.2500 Dia. 60 Cobalt Bright Countersink

Link 1.2500 Dia. 60 Cobalt Bright Countersink

1-1/4 OD 60? 6-FLUTE COBALT COUNTERSINK

SKU: 91-CO-574 Categories: Countersinks, Holemaking, HSS/ Cobalt Drills, Solid Drills Tags: cobalt drill, countersink, holemaking, hss drill, job shop
Read more

Link 0.2090 Dia. 60 HSS TiN Center Drill

Link 0.2090 Dia. 60 HSS TiN Center Drill

4ST TYPE DED PM T-15 HSS CENTERDRILL, TiN COAT

SKU: T5-TN-095 Categories: Center/ Spot Drills, Holemaking, HSS/ Cobalt Drills, Solid Drills Tags: center drill, cobalt drill, holemaking, hss drill, job shop, spot drill
Read more

YG-1 0.1719 Dia. 135 Cobalt Bright Screw Machine Non-Coolant Thru Drill

YG-1 0.1719 Dia. 135 Cobalt Bright Screw Machine Non-Coolant Thru Drill

11/64 HSS(M42) SCREW MACHINE DRILL

SKU: D2146011 Categories: General Drills, Holemaking, HSS/ Cobalt Drills, Solid Drills Tags: cobalt drill, construction, drill, general, holemaking, hss drill, screw
Read more

Link 0.1800 Dia. 60 Cobalt Center Drill

Link 0.1800 Dia. 60 Cobalt Center Drill

UA5-U15S TYPE COBALT CENTERDRILL

SKU: 35-CO-218 Categories: Center/ Spot Drills, Holemaking, HSS/ Cobalt Drills, Solid Drills Tags: center drill, cobalt drill, holemaking, hss drill, job shop, spot drill
Read more

YG-1 0.3386 Dia. 130 Cobalt TiN Jobber Non-Coolant Thru Drill

YG-1 0.3386 Dia. 130 Cobalt TiN Jobber Non-Coolant Thru Drill

8.6 HSS(M35) JOBBER, WORM PATTERN TYPE STRAIGHT SHANK GOLD-P DRILL FOR DEEP HOLES

SKU: DLGP506086 Categories: General Drills, Holemaking, HSS/ Cobalt Drills, Solid Drills Tags: automotive, cobalt drill, construction, drill, general, holemaking, hss drill, job shop, jobber
Read more

YG-1 1.0000 Dia. 118 HSS Oxide Morse Taper Shank Non-Coolant Thru Drill

YG-1 1.0000 Dia. 118 HSS Oxide Morse Taper Shank Non-Coolant Thru Drill

1 HSS(M2) MORSE TAPER SHANK TWIST DRILLS

SKU: D1211100 Categories: General Drills, Holemaking, HSS/ Cobalt Drills, Solid Drills Tags: cobalt drill, drill, general, holemaking, hss drill, job shop, standard
Read more

Link 4 mm Dia. 60 Cobalt Bright Center Drill

Link 4 mm Dia. 60 Cobalt Bright Center Drill

4.0X10.0 METRIC ST-TYPE DED COBALT CENTERDRILL

SKU: 23-CO-010 Categories: Center/ Spot Drills, Holemaking, HSS/ Cobalt Drills, Solid Drills Tags: center drill, cobalt drill, holemaking, hss drill, job shop, spot drill
Read more

YG-1 0.4331 Dia. 135 Cobalt TiN Split Point Screw Machine Non-Coolant Thru Drill

YG-1 0.4331 Dia. 135 Cobalt TiN Split Point Screw Machine Non-Coolant Thru Drill

11.0 HSS(M42) STUB LENGTH DIN1897 SPLIT POINT DRILLS TIN COATED

SKU: D4107110 Categories: General Drills, Holemaking, HSS/ Cobalt Drills, Solid Drills Tags: cobalt drill, construction, drill, general, holemaking, hss drill, stub
Read more

YG-1 0.1520 Dia. 130 Cobalt TiN Jobber Non-Coolant Thru Drill

YG-1 0.1520 Dia. 130 Cobalt TiN Jobber Non-Coolant Thru Drill

#24 HSS(M35) JOBBER, WORM PATTERN TYPE SS GOLD-P DRILL FOR DEEP HOLES

SKU: DLGP512224 Categories: General Drills, Holemaking, HSS/ Cobalt Drills, Solid Drills Tags: automotive, cobalt drill, construction, drill, general, holemaking, hss drill, job shop, jobber
Read more

YG-1 0.1610 Dia. 135 Cobalt Bright Screw Machine Non-Coolant Thru Drill

YG-1 0.1610 Dia. 135 Cobalt Bright Screw Machine Non-Coolant Thru Drill

#20 HSS(M42) SCREW MACHINE DRILL

SKU: D2148120 Categories: General Drills, Holemaking, HSS/ Cobalt Drills, Solid Drills Tags: cobalt drill, construction, drill, general, holemaking, hss drill, screw
Read more

YG-1 0.1406 Dia. 130 Cobalt Bright Parabolic Taper Non-Coolant Thru Drill

YG-1 0.1406 Dia. 130 Cobalt Bright Parabolic Taper Non-Coolant Thru Drill

9/64 HSSCo5 PARABOLIC FLUTE TAPER LENGTH STRAIGHT SHANK DRILL

SKU: DL517009 Categories: Holemaking, HSS/ Cobalt Drills, Parabolic Drills, Solid Drills Tags: automotive, cobalt drill, construction, holemaking, hss drill, job shop, parabolic drill, taper
Read more

Link 0.2500 Dia. 82 Cobalt TiN Center-Spot Drill

Link 0.2500 Dia. 82 Cobalt TiN Center-Spot Drill

1/4 X 2 COBALT 82? SPOT & CENTER DRILL, TiN COAT

SKU: CO-TN-394 Categories: Center/ Spot Drills, Holemaking, HSS/ Cobalt Drills, Solid Drills Tags: center drill, cobalt drill, holemaking, hss drill, job shop, spot drill
Read more

Link 0.1890 Dia. 82 Bright Screw Countersink

Link 0.1890 Dia. 82 Bright Screw Countersink

#12 ENGLISH SCREW – 82? COUNTERSINK

SKU: 55-CO-293 Categories: Countersinks, Holemaking, HSS/ Cobalt Drills, Solid Drills Tags: cobalt drill, countersink, holemaking, hss drill, job shop
Read more

YG-1 0.3680 Dia. 135 HSS TiN Straight Shank Jobber Non-Coolant Thru Drill

YG-1 0.3680 Dia. 135 HSS TiN Straight Shank Jobber Non-Coolant Thru Drill

U HSS(M2) JOBBERS LENGTH STRAIGHT SHANK GOLD-P DRILLS

SKU: D1GP139121 Categories: General Drills, Holemaking, HSS/ Cobalt Drills, Solid Drills Tags: automotive, cobalt drill, construction, drill, general, holemaking, hss drill, job shop, jobber
Read more

YG-1 0.4040 Dia. 135 Cobalt Split Point Aircraft Non-Coolant Thru Drill

YG-1 0.4040 Dia. 135 Cobalt Split Point Aircraft Non-Coolant Thru Drill

Y HSSCo5 12″ AIRCRAFT EXTENSION DRILL 135 DEGREE SPLIT POINT COLORING

SKU: DL605125 Categories: General Drills, Holemaking, HSS/ Cobalt Drills, Solid Drills Tags: aircraft, cobalt drill, construction, drill, energy mfg, general, holemaking, hss drill, job shop, mold/die
Read more

YG-1 0.2323 Dia. 130 Cobalt TiN Jobber Non-Coolant Thru Drill

YG-1 0.2323 Dia. 130 Cobalt TiN Jobber Non-Coolant Thru Drill

5.9 HSS(M35) JOBBER, WORM PATTERN TYPE STRAIGHT SHANK GOLD-P DRILL FOR DEEP HOLES

SKU: DLGP506059 Categories: General Drills, Holemaking, HSS/ Cobalt Drills, Solid Drills Tags: automotive, cobalt drill, construction, drill, general, holemaking, hss drill, job shop, jobber
Read more

YG-1 0.3150 Dia. 130 TiN Jobber Non-Coolant Thru Drill

YG-1 0.3150 Dia. 130 TiN Jobber Non-Coolant Thru Drill

8.0MM HSS-EX HPD-SUS TWIST DRILL TiN-COATED (JOBBERS)

SKU: 0801KCN Categories: General Drills, Holemaking, HSS/ Cobalt Drills, Solid Drills Tags: cobalt drill, construction, drill, general, holemaking, hss drill, jobber
Read more

YG-1 0.2520 Dia. 130 Cobalt TiN Jobber Non-Coolant Thru Drill

YG-1 0.2520 Dia. 130 Cobalt TiN Jobber Non-Coolant Thru Drill

6.4 HSS(M35) JOBBER, WORM PATTERN TYPE STRAIGHT SHANK GOLD-P DRILL FOR DEEP HOLES

SKU: DLGP506064 Categories: General Drills, Holemaking, HSS/ Cobalt Drills, Solid Drills Tags: automotive, cobalt drill, construction, drill, general, holemaking, hss drill, job shop, jobber
Read more

YG-1 0.3680 Dia. 135 Cobalt Split Point Aircraft Non-Coolant Thru Drill

YG-1 0.3680 Dia. 135 Cobalt Split Point Aircraft Non-Coolant Thru Drill

U HSSCo5 6″ AIRCRAFT EXTENSION DRILL 135 DEGREE SPLIT POINT COLORING

SKU: DL602121 Categories: General Drills, Holemaking, HSS/ Cobalt Drills, Solid Drills Tags: aircraft, cobalt drill, construction, drill, energy mfg, general, holemaking, hss drill, job shop, mold/die
Read more

Link 120 Cobalt Bright Spot Drill Set

Link 120 Cobalt Bright Spot Drill Set

120? COBALT SHORT SPOT DRILL 5 PC SET

SKU: 05-CO-388 Categories: Center/ Spot Drills, Holemaking, HSS/ Cobalt Drills, Solid Drills Tags: center drill, cobalt drill, holemaking, hss drill, job shop, spot drill
Read more

YG-1 0.0937 Dia. 60 HSS Bright Center Non-Coolant Thru Drill

YG-1 0.0937 Dia. 60 HSS Bright Center Non-Coolant Thru Drill

3/32 HSS(M2) 60 DEGREE REGULAR LENGTH CENTER DRILL

SKU: D1C90081 Categories: Center/ Spot Drills, Holemaking, HSS/ Cobalt Drills, Solid Drills Tags: aerospace, agriculture, automotive, center drill, cobalt drill, energy mfg, holemaking, hss drill, job shop, medical, mold/die, multi spindle, spot drill, standard
Read more

YG-1 0.1496 Dia. 135 Cobalt TiN Straight Shank Jobber Non-Coolant Thru Drill

YG-1 0.1496 Dia. 135 Cobalt TiN Straight Shank Jobber Non-Coolant Thru Drill

3.8 HSS-Co5% JOBBERS LENGTH STRAIGHT SHANK GOLD-P DRILLS

SKU: DLGP195038 Categories: General Drills, Holemaking, HSS/ Cobalt Drills, Solid Drills Tags: automotive, cobalt drill, construction, drill, general, holemaking, hss drill, job shop, jobber