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Cobalt Drill Bits

5 PIECE COBALT LEFT HAND DRILL SET | Matco Tools List: $68.95
(0) 5 PIECE COBALT LEFT HAND DRILL SET
DMCLM5A

5 cobalt left-hand drill bits for drilling holes and extracting fasteners without turning the fastener tighter. Made from M42 8% cobalt with superior hardness for the highest possible heat and wear resistance. Suitable for the toughest hardened fasteners... View Details

21 PIECE COBALT DRILL BIT SET | Matco Tools List: $176.95
(0) 21 PIECE COBALT DRILL BIT SET
DMC21A

21 cobalt drill bits 1/16" through 3/8" in 64ths. Made from M42 8% cobalt with superior hardness for the highest possible heat and wear resistance. Suitable for the toughest high alloy steels, stainless and fasteners... View Details

8 PIECE LEFT HAND DRILL BIT SET | Matco Tools List: $111.95
(0) 8 PIECE LEFT HAND DRILL BIT SET
DM8LA

Left hand drill bits for drilling into and extracting damaged fasteners without threading the fastener tighter. Mechanic's length for tighter access and a more rigid design that resists flex and fracturing. Includes sizes 5/64", 7/64", 1/8", 5/32", 3/16", 1/4", 5/16", and 3/8"... View Details

13 PIECE COBALT DRILL SET | Matco Tools List: $96.95
(0) 13 PIECE COBALT DRILL SET
DMC13A

13 cobalt drill bits 1/16" through 1/4" in 64ths. Made from M42 8% cobalt with superior hardness for the highest possible heat and wear resistance. Suitable for the toughest high alloy steels, stainless and fasteners... View Details

29 PIECE COBALT DRILL BIT SET | Matco Tools List: $374.95
(0) 29 PIECE COBALT DRILL BIT SET
DMC29A

29 cobalt drill bits 1/16" through 1/2" in 64ths. Made from M42 8% cobalt with superior hardness for the highest possible heat and wear resistance. Suitable for the toughest high alloy steels, stainless and fasteners... View Details