Air Supply Tools
Nitro Bit 20, 135o Sp Nitride & Surface Treated
SKU #341270
UPC #341270
Regular Price
$1.87
In Stock: 7, Available at
Air Supply Tools , 7544 Trade Street , San Diego , CAIn-Store Location: WB13
Will you be going in-store to purchase this product?
Shipping
Available
Description
#20, NITRO DRILL HEAVY DUTY - MANUFACTURED FROM A PREMIUM GRADE OF M-7N MOLYBDENUM HIGH SPEED STEEL. THE NITRO HEAVY DUTY 135 DEGREE SPLIT POINT DRILL WITH A NITRIDE SURFACE TREATMENT, THAT GIVE A HARD, PROTECTIVE LAYER TO THE DRILL (INCREASES HARDNESS WITHOUT INCREASING BRITTLENESS), WHICH IS MEASURABLY HARDER THAN HIGH SPEED STEEL. BODY AND CLEARANCE ARE GOLD AND BLACK SURFACE TREATED FOR MAXIMUM LUBRICITY. RECOMMENDED FOR USE IN STAINLESS STEEL AND OTHER HARD METAL DRILLING.