Multi-Purpose Alloy Triangle Drill Bit

The Multi-Purpose Alloy Triangle Drill Bit is designed for high precision and versatility, making it ideal for both professional and DIY users. Manufactured from premium tungsten carbide alloy, this drill bit provides excellent hardness, wear resistance, and heat stability during extended use. Its unique triangular tip design ensures stable positioning and prevents slippage during drilling, especially on smooth surfaces like ceramic tile, glass, or metal sheets. This bit is capable of efficiently drilling through a wide range of materials, including brick, concrete, marble, and wood. The sharp cutting edges ensure smooth holes with reduced vibration and noise. Additionally, its reinforced shank offers a secure fit for handheld drills and bench drills alike.

High Cobalt Triangular Shank King Diamond Drill Bit Read More

High Cobalt Triangular Shank King Diamond Drill Bit

SPECIFICATION	LENGTH	MONEY	BOX	QTY
3	78	1.25	100	1600
4	80	1.25	100	1600
5	80	1.25	100	1600
6	100	1.50	100	1600
8	110	2.00	40	800
10	116	2.50	30	600
12	120	3.00	30	300

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High Cobalt Hexagonal Shank King Diamond Drill Bit Read More

High Cobalt Hexagonal Shank King Diamond Drill Bit

SPECIFICATION	LENGTH	HANDLE LONG	MONEY	BOX	QTY
3	90	40mm	2.00	100	1600
4	90	40mm	2.00	100	1600
5	90	40mm	2.00	100	1600
6	100	40mm	2.40	100	1600
8	110	40mm	3.20	40	800
10	115	40mm	4.00	30	600
12	120	40mm	4.80	30	300

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High Cobalt Hexagonal Shank Extended Cross Triangle Drill Bit Read More

High Cobalt Hexagonal Shank Extended Cross Triangle Drill Bit

SPECIFICATION	LENGTH	HANDLE LONG	MONEY	BOX	QTY
3	92	40mm	2.50	100	1600
4	92	40mm	2.50	100	1600
5	93	40mm	2.50	100	1600
6	98	40mm	3.00	100	1600
8	105	40mm	4.00	40	800
10	115	40mm	5.00	30	600
12	120	40mm	6.00	30	300

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Multi-Purpose Alloy Triangle Drill Bit Industry Knowledge

About CHENGGONG

Yueqing Chenggong Tools Co., Ltd. was established in 2001. The company produces glass drill bits, woodworking milling cutters, countersink drills, marble hole openers, branch drills, woodworking hole openers, aircraft-type woodworking hole openers, ceramic alloy drill bits, Aluminum plate forming knives, etc., are one of the professional manufacturers in China and one of the important suppliers in the world.