Best 15 Hss Cobalt Drill Bits

 

DRILLFORCE HSS General Purpose Heavy Duty Cobalt Jobber Length Twist Drill Bits Size 116 with 10pcs in Plastic Bag ideal for drilling on mild steel copper Aluminum Zinc alloy etc

DRILLFORCE HSS General Purpose Heavy Duty Cobalt Jobber Length Twist Drill Bits Size 1/16 with 10pcs in Plastic Bag, ideal for drilling on mild steel, copper, Aluminum, Zinc alloy etc.

DRILLFORCE HSS General Purpose Heavy Duty Cobalt Jobber Length Twist Drill Bits Size 1/16 with 10pcs in Plastic Bag, ideal for drilling on mild steel, copper, Aluminum, Zinc alloy etc. - 135-degree split-point tip starts drilling immediately with less force and eliminates “walking” across the work surface. High quality material- high speed steel cobalt -m 35 cobalt steel best material. High efficiency in drilling metals, and stainless steel. 10pcs hss cobalt jobber length twist drill bit in plastic bag with lables with size 1/16″. Ideal for drilling in tough metal, including heavy-duty abrasive alloy metal drilling on hardened steel.

 

DRILLFORCE 10PCS1764 Inch HSS General Purpose Heavy Duty Jobber Cobalt Twist Drill Bitsideal for drilling on mild steel copper Aluminum Zinc alloy etc

DRILLFORCE 10PCS,17/64″ Inch HSS General Purpose Heavy Duty Jobber Cobalt Twist Drill Bits,ideal for drilling on mild steel, copper, Aluminum, Zinc alloy etc.

DRILLFORCE 10PCS,17/64″ Inch HSS General Purpose Heavy Duty Jobber Cobalt Twist Drill Bits,ideal for drilling on mild steel, copper, Aluminum, Zinc alloy etc. - High efficiency in drilling metals, and stainless steel. 135-degree split-point tip starts drilling immediately with less force and eliminates “walking” across the work surface. Ideal for drilling in tough metal, including heavy-duty abrasive alloy metal drilling on hardened steel. Drillforce 10pcs,17/64″ inch hss jobber cobalt twist drill bits,ideal for drilling on mild steel, copper, aluminum, zinc alloy etc. High quality material- high speed steel cobalt -m35 cobalt steel best material.

 

DRILLFORCE 5PCS 2364 Inch HSS Jobber Cobalt Twist Drill Bitsideal for drilling on mild steel copper Aluminum Zinc alloy etc

DRILLFORCE 5PCS 23/64″ Inch HSS Jobber Cobalt Twist Drill Bits,ideal for drilling on mild steel, copper, Aluminum, Zinc alloy etc.

DRILLFORCE 5PCS 23/64″ Inch HSS Jobber Cobalt Twist Drill Bits,ideal for drilling on mild steel, copper, Aluminum, Zinc alloy etc. - High efficiency in drilling metals, and stainless steel. Ideal for drilling in tough metal, including heavy-duty abrasive alloy metal drilling on hardened steel. Drillforce 5pcs 23/64″ inch hss jobber cobalt twist drill bits,ideal for drilling on mild steel, copper, aluminum, zinc alloy etc. High quality material- high speed steel cobalt -m 35 cobalt steel best material. 135-degree split-point tip starts drilling immediately with less force and eliminates “walking” across the work surface.

 

DRILLFORCE 10PCS 764 INCH HSS General Purpose Heavy Duty Jobber Length Cobalt Twist Drill Bitsideal for drilling on mild steel copper Aluminum Zinc alloy etc

DRILLFORCE 10PCS 7/64″ INCH HSS General Purpose Heavy Duty Jobber Length Cobalt Twist Drill Bits,ideal for drilling on mild steel, copper, Aluminum, Zinc alloy etc.

DRILLFORCE 10PCS 7/64″ INCH HSS General Purpose Heavy Duty Jobber Length Cobalt Twist Drill Bits,ideal for drilling on mild steel, copper, Aluminum, Zinc alloy etc. - High quality material- high speed steel cobalt -m 35 cobalt steel best material. Drillforce 10pcs 7/64″ inch hss jobber length cobalt twist drill bits,ideal for drilling on mild steel, copper, aluminum, zinc alloy etc. 135-degree split-point tip starts drilling immediately with less force and eliminates “walking” across the work surface. High efficiency in drilling metals, and stainless steel. Ideal for drilling in tough metal, including heavy-duty abrasive alloy metal drilling on hardened steel.

 

HSS Cobalt Drill Bit - TOOGOORHSS Cobalt Drills CNC Spiral Drill Drill Bit For Stainless Steel Size 2Mm

HSS Cobalt Drill Bit – TOOGOO(R)HSS Cobalt Drills CNC Spiral Drill Drill Bit For Stainless Steel Size: 2Mm

HSS Cobalt Drill Bit – TOOGOO(R)HSS Cobalt Drills CNC Spiral Drill Drill Bit For Stainless Steel Size: 2Mm - M35 containing cobalt high speed steel can enhance the heat resistance and prolong life,add core thick structure can provide outside of bit products cutting force,is the first choice for processing of stainless steel thin plate drilling. Drill and baking processing,has a higher wear resistance and low friction coefficient. Can be use such as hand electric drill,bench drill or radial drill,special durable. The 135° double apex angle give full play to the self-centering performance,without pre-existing sockets,finish your work more quickly and accurately. Using m35 containing cobalt high speed steel milling,vacuum heat treatment the head is special grinding blade,high hardness,when drilling the workpiece material,it has excellent processing performance.

 

Draper Expert 1mm HSS Cobalt Drill Bit for Metal by Draper

Draper Expert 1mm HSS Cobalt Drill Bit for Metal by Draper

Draper Expert 1mm HSS Cobalt Drill Bit for Metal by Draper - Ideal for drilling in tough metal, including heavy-duty abrasive alloy metal drilling on hardened steel. Draper expert 83mm hss cobalt drill bit for metal. High efficiency in drilling metals, and stainless steel. Draper expert 1mm hss cobalt drill bit for metal. Drillforce 10pcs,1/4″ inch hss jobber cobalt twist drill bits,ideal for drilling on mild steel, copper, aluminum, zinc alloy etc.

 

KEIL 307501110 HSS-Cobalt Drill Bit DIN 338in 19 Piece Set ø 1 - 10 mm  in 05 mm Increments by Keil

KEIL 307501110 HSS-Cobalt Drill Bit DIN 338in 19 Piece Set ø 1 – 10 mm / in 0.5 mm Increments by Keil

KEIL 307501110 HSS-Cobalt Drill Bit DIN 338in 19 Piece Set ø 1 – 10 mm / in 0.5 mm Increments by Keil - Keil 307501110 hss-cobalt drill bit din 338in 19 piece set ø 1, 10 mm / in 05 mm increments. Drill bit 1/4”- 1 3/8” with 10 sizes 1 3/8”, 1 1/4”, 1 1/8”, 1”, 7/8”, 3/4”, 5/8”, 1/2”, 3/8″, 1/4”. Drill bit 1/4”, 3/4” 9 sizes 3/4”, 11/16”, 5/8”, 9/16”, 1/2”, 7/16”, 3/8”, 5/16”, 1/4”. Drill bit 3/16”- 7/8”with 12 sizes 13/16”, 3/4”, 11/16”, 5/8”, 9/16”, 1/2”, 7/16”, 3/8”, 7/8”, 5/16′, 1/4”,3/16”. Package will be shipped by usps from china should be arriving in 7-15 working days.

 

LYWS 5pcs Imperial HSS Cobalt Drill Bit Set 50 Sizes Step Tools Multiple Hole wAluminum Case

LYWS 5pcs Imperial HSS Cobalt Drill Bit Set 50 Sizes Step Tools Multiple Hole w/Aluminum Case

LYWS 5pcs Imperial HSS Cobalt Drill Bit Set 50 Sizes Step Tools Multiple Hole w/Aluminum Case - Drill bit 1/4”, 3/4” 9 sizes 3/4”, 11/16”, 5/8”, 9/16”, 1/2”, 7/16”, 3/8”, 5/16”, 1/4”. Package will be shipped by usps from china should be arriving in 7-15 working days. Drill bit 3/16”- 7/8”with 12 sizes 13/16”, 3/4”, 11/16”, 5/8”, 9/16”, 1/2”, 7/16”, 3/8”, 7/8”, 5/16′, 1/4”,3/16”. Drill bit 1/4”- 1 3/8” with 10 sizes 1 3/8”, 1 1/4”, 1 1/8”, 1”, 7/8”, 3/4”, 5/8”, 1/2”, 3/8″, 1/4”. Drill bit 1/8”, 1/2” 13 sizes 1/2”,15/32”,7/16”,13/32”, 3/8”, 11/32”, 5/16”, 9/32”, 1/4”,7/32”,3/16”, 5/32”, 1/8” drill bit 3/16”, 1/2” 6 sizes 1 /2”, 7/16”, 3/8”, 5/16”, 1/4”, 3/16”.

 

Draper Expert 32mm HSS Cobalt Drill Bit for Metal by Draper

Draper Expert 3.2mm HSS Cobalt Drill Bit for Metal by Draper

Draper Expert 3.2mm HSS Cobalt Drill Bit for Metal by Draper - Draper expert 25mm hss cobalt drill bit for metal. Ideal for drilling in tough metal, including heavy-duty abrasive alloy metal drilling on hardened steel. Draper expert 32mm hss cobalt drill bit for metal. Draper expert 105mm hss cobalt drill bit for metal. Draper expert 1mm hss cobalt drill bit for metal.

 

DRILLFORCE 10PCS564HSS General Purpose Heavy Duty Jobber Length Cobalt Twist Drill Bitsideal for drilling on mild steel copper Aluminum Zinc alloy etc

DRILLFORCE 10PCS,5/64″,HSS General Purpose Heavy Duty Jobber Length Cobalt Twist Drill Bits,ideal for drilling on mild steel, copper, Aluminum, Zinc alloy etc.

DRILLFORCE 10PCS,5/64″,HSS General Purpose Heavy Duty Jobber Length Cobalt Twist Drill Bits,ideal for drilling on mild steel, copper, Aluminum, Zinc alloy etc. - High efficiency in drilling metals, and stainless steel. High quality material- high speed steel cobalt -m 35 cobalt steel best material. Ideal for drilling in tough metal, including heavy-duty abrasive alloy metal drilling on hardened steel. 135-degree split-point tip starts drilling immediately with less force and eliminates “walking” across the work surface. Drillforce 10pcs,5/64″,hss cobalt twist drill bits,ideal for drilling on mild steel, copper, aluminum, zinc alloy etc.

 

Sino-max HSS Cobalt Jobber Length Drill Bit 12 Inch 5pcs Pack in Plastic Box Small

Sino-max HSS Cobalt Jobber Length Drill Bit 1/2 Inch 5pcs Pack in Plastic Box. (Small)

Sino-max HSS Cobalt Jobber Length Drill Bit 1/2 Inch 5pcs Pack in Plastic Box. (Small) - 1/2″, cobalt drill bit, 135 degree split point to minimize walk, 5% cobalt for higher heat & abrasion resistance, heavy duty web construction for strength & durability, for tough metal drilling, including heavy duty abrasive, alloy metal drilling on hardened steel, cast iron & stainless steel, packed in plastic box with lable.

 

DRILLFORCE 10PCS532 Inch HSS General Purpose Heavy Duty Jobber Cobalt Twist Drill Bitsideal for drilling on mild steel copper Aluminum Zinc alloy etc

DRILLFORCE 10PCS,5/32″ Inch HSS General Purpose Heavy Duty Jobber Cobalt Twist Drill Bits,ideal for drilling on mild steel, copper, Aluminum, Zinc alloy etc.

DRILLFORCE 10PCS,5/32″ Inch HSS General Purpose Heavy Duty Jobber Cobalt Twist Drill Bits,ideal for drilling on mild steel, copper, Aluminum, Zinc alloy etc. - 135-degree split-point tip starts drilling immediately with less force and eliminates “walking” across the work surface. High efficiency in drilling metals, and stainless steel. Drillforce 10pcs,5/32″ inch hss jobber cobalt twist drill bits,ideal for drilling on mild steel, copper, aluminum, zinc alloy etc. Ideal for drilling in tough metal, including heavy-duty abrasive alloy metal drilling on hardened steel. High quality material- high speed steel cobalt -m 35 cobalt steel best material.

 

DRILLFORCE 5PCS 2564 Inch HSS General Purpose Heavy Duty Jobber Cobalt Twist Drill Bitsideal for drilling on mild steel copper Aluminum Zinc alloy etc

DRILLFORCE 5PCS 25/64″ Inch HSS General Purpose Heavy Duty Jobber Cobalt Twist Drill Bits,ideal for drilling on mild steel, copper, Aluminum, Zinc alloy etc.

DRILLFORCE 5PCS 25/64″ Inch HSS General Purpose Heavy Duty Jobber Cobalt Twist Drill Bits,ideal for drilling on mild steel, copper, Aluminum, Zinc alloy etc. - Ideal for drilling in tough metal, including heavy-duty abrasive alloy metal drilling on hardened steel. 135-degree split-point tip starts drilling immediately with less force and eliminates “walking” across the work surface. High quality material- high speed steel cobalt -m 35 cobalt steel best material. High efficiency in drilling metals, and stainless steel. Drillforce 5pcs 25/64″ inch hss jobber cobalt twist drill bits,ideal for drilling on mild steel, copper, aluminum, zinc alloy etc.

 

TMS 5PCS HSS Cobalt Multiple Hole 50 Sizes Step Drill Bit Set Tools w Aluminum Case

TMS 5PCS HSS Cobalt Multiple Hole 50 Sizes Step Drill Bit Set Tools w/ Aluminum Case

TMS 5PCS HSS Cobalt Multiple Hole 50 Sizes Step Drill Bit Set Tools w/ Aluminum Case - Aluminum case dimension 6” x 4” x 1 1/2”. 1/8” to 1/2” drill bit 13 steps (1/8”, 5/32”, 3/16”, 7/32”, 1/4”, 9/32”, 5/16”, 11/32”, 3/8”, 13/32”, 7/16”, 15/32”, 1/2”). 3/16” to 7/8” drill bit 12 steps (3/16”, 1/4”, 5/16”, 3/8”, 7/16”, 1/2”, 9/16”, 5/8”, 11/16”, 3/4”, 13/16”, 7/8”). Specifications 1/4” to 1 3/8” drill bit 10 steps (1/4”, 3/8″, 1/2”, 5/8”, 3/4”, 7/8”, 1”, 1 1/8”, 1 1/4”, 1 3/8”). 1/4” to 3/4” drill bit 9 steps (1/4”, 5/16”, 3/8”, 7/16”, 1/2”, 9/16”, 5/8”, 11/16”, 3/4”). Instruction is not included. 3/16” to 1/2” drill bit 6 steps (3/16”, 1/4”, 5/16”, 3/8”, 7/16”, 1/2”).

 

Draper Expert 83mm HSS Cobalt Drill Bit for Metal by Draper

Draper Expert 8.3mm HSS Cobalt Drill Bit for Metal by Draper

Draper Expert 8.3mm HSS Cobalt Drill Bit for Metal by Draper - High quality material- high speed steel cobalt -m 35 cobalt steel best material. Drillforce 10pcs,1/4″ inch hss jobber cobalt twist drill bits,ideal for drilling on mild steel, copper, aluminum, zinc alloy etc. High efficiency in drilling metals, and stainless steel. Draper expert 83mm hss cobalt drill bit for metal. Ideal for drilling in tough metal, including heavy-duty abrasive alloy metal drilling on hardened steel.





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