Triumph® ThunderBit® Heavy-Duty T17HD+ Metal Index Jobber Drill Bit Set – 29, High Speed Steel, Black & Bronze Oxide, 1/64″, 135°, Split

SKU 010-LXDO109 Category Drill Bit Sets Brand: Walter Surface Technologies

$332.85 / Each

Available on backorder

Description

Unique spiral flute design improves chip ejection and coolant flow to the point
The heavy-duty core guarantees increased strength and reduced breakage
135° self-centering split point prevents “walking" and provides quick penetration
Friction-reducting black & bronze oxide surface treatments for higher drilling speeds
Includes: 1/16" – 1/2" Jobber length drill bits