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> Step drill set 3 pc titanium nitride coated by mountain
Step drill set 3 pc titanium nitride coated by mountain
STEP DRILL SET 3 PC TITANIUM NITRIDE COATED by MOUNTAIN
* Ideal for drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminates
* Single-flute cutting edge for greater control through the steps
* 3 flatted shank prevents slipping in drill chuck
* New speed point tip penetrates faster and prevents walking
Step drill 1 - sizes from 1/8 to 1/2" in 1/32" increments: 1/8 , 5/32 , 3/16 , 7/32 , 1/4 , 9/32 , 5/16 , 11/32 , 3/8 , 13/32 , 7/16 , 15/32 , 1/2 . Step drill 2 - sizes from 1/4" to 3/4" in 1/16" increments: 1/4 , 5/16 , 3/8 , 7/16 , 1/2 , 5/8 , 9/16 , 11/16 , 3/4 . Step drill 3 - sizes from 3/16" to 1/2" in 1/16" increments: 3/16 , 1/4 , 5/16 , 3/8 , 7/16 , 1/2 .
