drill bit manufacturer and custom drill bits supplier from China Beisit Tools.

Founded in 1998, China Beisit Tools Manufacture Co., Ltd. is a specialized drill bit manufacturer of all kinds of power tools, air tools and pneumatic tools. Also, we have obtained ISO9001 international quality system certification, and our custom drill bits products are GS, CE and CB certified. Relying on superior quality and good service, we have become one of the 50 biggest power tool companies in China. With total capital of USD1,000,000, we have 300 highly skilled staff including 50 engineers engaged in accomplishing corporate goals, based on a production area of 130,000 square meters.

Pilot Point Tip starts on contact for clean, accurate holes. Pilot Point Tip reduces lock-up on break-through. Tapered web provides greater durability to reduce breaking. No Spin Shank eliminates the frustration of bits spinning in chuck. Size markings on bit located above the shank for easy reference
DeWalt directly addresses the most common drilling problems with this state-of-the-art 16-Piece bit set, making the agony of walking, spinning and bit breaking a thing of the past. An innovative Pilot Point tip (sizes 1/8-inch and over) keeps the bit from walking across the workpiece, and smoothly drills a clean, round hole. As the name implies, the No Spin Shank (sizes 3/16-inch and over) was designed to put an end to the hopelessness of bits spinning in chucks. And, with the patented tapered web machining on these bits, breakage is history, too. Your purchase includes two each split point bits from 1/16- to 7/64-inch, Pilot Point bits (two of 1/8-inch, 9/64-inch, 5/32-inch, 11/64-inch, 3/16-inch, 7/32-inch, 1/4-inch, 5/16-inch, 3/8-inch and1/2-inch) and a sturdy case.

Cobalt jobbers length twist drill bit set with 29 bits from 1/16-inch to 1/2-inch by 64ths. 135-degree split point for easy starting on hard materials. Capable of drilling heat-treated materials, stainless steel, and titanium. Drills woods with minimal walk. Includes attractive metal carrying case. Milwaukee's 29 piece Cobalt Jobbers Length Twist Drill Bit Set. Includes drill bits from 1/16 inch through 1/2 inch by 64ths.FEATURES: 29 piece set, Jobbers length. Cobalt, drills easily through tough alloys. Abrasive and heat resistant. Heavy-duty 135 degree split point for easy starting on hard materials. This enables them to pierce materials such as stainless steel and titanium without a substantial reduction in sharpness. On top of that, they feature self-centering capabilities and 135-degree split-point construction for minimal walk. If you're looking for drill bits that will stand up to the most demanding tasks, this is a good option.