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7 11 12 Degree Tapered Drill Bit

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Xiamen Sansung Rock Tools Co., Ltd

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7 11 12 Degree Tapered Drill Bit

Name: 7 11 12 Degree Tapered Drill Bit
Brand: SANSUNG
Price: 1 USD

Place of Origin : China

Brand Name : SANSUNG

Certification : ISO SGS

Model Number : Taper Button Bit

MOQ : 100 pcs

Price : USD

Packaging Details : Carton or wooden box

Delivery Time : 20-30 days

Payment Terms : T/T

Supply Ability : 20000 pcs per month

Type : Drill Bit

Machine Type : Drilling Equipment

Material : High Manganese Steel

Processing Type : Forging

Use : Stone Quarrying

Diameter : 30mm 32mm 34mm 36mm 38mm 40mm 42mm

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Tapered button bit is ideal for short hole drilling, as well as roof bolting applications. Comparing with tapered chisel bits and tapered cross bits, button bits has higher technology, much longer primary drilling time and higher drilling efficiency, so that the button bit is popular among the users.

Our taper button bit is made of high quality raw material through special heat treatment, which ensures the high drilling performance. At present, we supply 30mm to 42mm diameter with 4, 6, 7, 11, 12 degree taper button bit to be used with hexagonal 22mm and Hexagonal 25mm drilling rod.

The deliver capacity are very strong and can completely meet customer’s requirements on delivery design, number of buttons is 4, 5, 6, 7, 8, 9, 7 buttons is very popular for hold held (short holes) and blast drilling system.

Also, we can supply brazed button bit taper type at competitive rate for granite and marble quarries.

Regular Size Specifications:

Bit Dia.	Inside Dia.	Taper Degree	Water Holes	Product-Code
30	22/25	7°	2	Q₇30-7-22/25
32	22/25	7°	2	Q₇32-7-22/25
34	22/25	7°	2	Q₇34-7-22/25
36	22/25	7°	2	Q₇36-7-22/25
38	22/25	7°	2	Q₇38-7-22/25
40	22/25	7°	2	Q₇40-7-22/25
42	22/25	7°	2	Q₇42-7-22/25

7 11 12 Degree Tapered Drill Bit

7 11 12 Degree Tapered Drill Bit Images

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