



31/64 x 5-7/8-In. Cobalt High-Speed Drill Bit
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
31/64 x 5-7/8-In. Cobalt High-Speed Drill BitMaster Mechanic, 31 64" x 5 7 8", High Speed Steel With Cobalt Drill Bit, 135 Split Point Design With 4 Cutting Edges Allows Quick Penetration & Eliminates Walking, 8% Cobalt Content Provides Heat Resistance & Delivers Maximum Cutting Efficiency At Temperatures In Excess Of 1000ree. F., Recommended For Drilling In Hard Metals Such As Heat Treated Steel, Stainless Steel, Chrome, Manganese Steel Plus Titanium & Armor Plate, Carded.
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- Express: 1-2 business days
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