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Tapered Button Drill Bits

US$ 5 - 15 MOQ: 100 Pieces

Key Specifications

Business Type:

Manufacturer

Year Established:

2000

Factory Size:

3,000-5,000 square meters

Shi Jia Zhunag Molong Coal Mine Equipment Co.,ltd

Payment & Shipping

Payment Methods:

Port of Shipment:

Tianjin

Delivery Detail:

7 days

Product name	Taper button type bits
tapered Types	Tapered chisel bits/ Tapered cross bits/Tapered button bits
Features	tapered button bits connect with tapered drill rod for drilling holes Stale and mature welding technology ensure good quality of bits Accurate dimension of taper degree perfectly matches the rods work reliable and very cost-effective
Material	High quality tungsten carbide and Alloy steels
Application	Can be used in gold mine, railway, tunnel, construction and rock quarries, etc.

Tapered button bits Diameter		No*button diameter		Taper	Weight
mm	inch	Front	Gauge	Taper	kg
32	1 1/4	1*8	3*8	4°6°7°11°12°	0.24
33	1 19/64	2*7	5*7	4°6°7°11°12°	0.26
34	1 11/32	2*7	4*7	4°6°7°11°12°	0.29
35	1 3/8	2*7	5*8	4°6°7°11°12°	0.33
36	1 27/64	1*8	3*9	4°6°7°11°12°	0.37
36	1 27/64	2*7	5*8	4°6°7°11°12°	0.37
38	1 1/2	1*8	3*9	4°6°7°11°12°	0.38
38	1 1/2	2*7	5*8	4°6°7°11°12°	0.38
38	1 1/2	2*7	5*9	4°6°7°11°12°	0.38
40	1 37/64	1*8	3*9	4°6°7°11°12°	0.40
40	1 37/64	1*9	3*10	4°6°7°11°12°	0.40
40	1 37/64	1*9	3*9	4°6°7°11°12°	0.40
40	1 37/64	2*7	5*9	4°6°7°11°12°	0.40
42	1 21/32	1*8	3*9	4°6°7°11°12°	0.43
42	1 21/32	1*9	3*10	4°6°7°11°12°	0.43
42	1 21/32	1*9	3*9	4°6°7°11°12°	0.43
42	1 37/64	2*8	5*9	4°6°7°11°12°	0.43