RUKO jobber length twist drill bits provide fast and clean cutting for many materials, including stainless steel. High-speed steel (HSS), 5% cobalt high-speed steel (HSSE-Co5), and titanium nitride (TiN) coated high-speed steel drill bits are available in up to 1/2 inch or 13mm sizes.
Jobber Length Metal Drill Bits
21 or 29 Piece Jobber Length
Drill Bit Sets
These high performance twist drill bits are available in three different materials and are suitable for all normal drilling in conventional materials.
Use HSS, HSS-Co and HSS-TiN coated drills for:
These high performance twist drills are suitable for all normal drilling in conventional materials. High Speed Steel bits with 5% Cobalt alloy (HSS-Co5) and a black oxide surface treatment on the bevel decreases cutting forces and increases wear resistance of the bit.
Starting at
$5.50
(pack of 10)
For part listing and specifications, go to Shop Now
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