CHAM-BIT CHAMFERING TOOL FOR #7 DRILLCHAM-BIT CHAMFERING TOOL FOR #7 DRILL Vernon 90-Degree Cham-Bits will convert your standard twist drills into a combination drill AND countersink! Also available in 82, 100 and 120 degrees! These handy bits are ideal formachining countersinks for flat head machine screws and are stocked in most common sizes. The two fluted cutter snugly fits on the clearance diameter of your drill, enabling it to provide a full and concentric countersunk hole. Fully adjustable, it can be located anywhere up & down the flutes of the drill and locked into position with two driving set screws that are provided and includes a additional backup collar for increased stability! Cham-Bits are also available for smaller size drills down to 1/16" & also metrics. In addition, they are made for standard taps, forming taps, pipe taps and reamers! Call your T&S Salesperson for details!
100% Satisfaction Guarantee: At Mansion Tools, we want to be sure that the item you choose is the right one for you. Within 30 days of delivery of your order, you may return any merchandise purchased from Mansion Tools in its original condition with your email order confirmation or packing slip. Restocking fees may apply. On items over $275 shipping within the US, we will even arrange free pick up or pay for returns shipping.