Killingworth True Value
Master Mechanic
Black Oxide Drill Bits, 135 Split Point, 5/16 X 4.5 In.
SKU #120014 Model #120014 UPC #052088048412
Regular Price
$5.99
SPECIAL ORDER FROM
Killingworth True Value , 228 CT-81 , Killingworth , CTSpecial Order Available
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In-store Pickup
Available for Special Order. Pickup In store in 3-8 days.
black oxide drill bits, 135 split point, 5/16 x 4.5 in. - Description
Master mechanic, 5/16" x 4-1/2", high speed steel, black oxide drill bit, 135 split point, jobber length, straight shank, 135 point angle with 4 cutting edges which eliminate walking & provide fast penetration, black oxide tempering treatment reduces frictional resistance & improves chip flow, recommended for wood, plastic, wallboard, plywood & soft metals, aluminum, brass & bronze, for occasional use in stainless steel & other hard metals.