Water based DTH button bit for COP/SD/DHD/IR/Mission/QL/BR/CIR

Views: 6 Author: Site Editor Publish Time: 2020-04-10 Origin: Site

Water based DTH button bit for COP/SD/DHD/IR/Mission/QL/BR/CIR

Product Name: Water based DTH button bit for COP/SD/DHD/IR/Mission/QL/BR/CIR

Description: DTH button bit are used for blast hole drilling.Working with DTH hammer, mainly applied in Mining, Marble quarry or well drilling and other construction projects.

Material: High quality carbide + High quality carbon steel

MOQ: No requirement for testing and trial order

Compatibility Series: COP/ SD/ DHD/ IR/ Mission/ QL/ BR/ CIR etc

dth hammer bit

Bit-Face-Shape 1

Bit-Face-Shape 2

Product Photos for DTH button bit

Hammers	Bit Shank	Connection Thread	Suitable bit	Working pressure	Air consumption
1-3" Middle-low pressure DTH hammers	BR1 BR2 BR3	RD40 box RD50 box API 2 3/8" Reg	Φ64-Φ76mm Φ70-Φ90mm Φ90-Φ110mm	0.7-1.75Mpa	0.7 Mpa	4.5 m3/min
					1.0 Mpa	4 m3/min
					1.4 Mpa	5 m3/min
3" hammers	DHD3.5 COP32/COP34 M30	API 2 3/8"Reg	Φ90-Φ110mm	1.0-1.5Mpa	1.0 Mpa	4.5 m3/min
					1.5 Mpa	9 m3/min
4" hammers	DHD340 COP44 QL40 SD4 M40	API 2 3/8"Reg	Φ105-Φ130mm	1.0-2.5Mpa	1.0 Mpa	6 m3/min
					1.8 Mpa	10 m3/min
					2.4 Mpa	15 m3/min
5" hammers	DHD350 COP54 QL50 SD5 M50	API 2 3/8"Reg API 3 1/2"Reg	Φ130-Φ156mm	1.0-2.5Mpa	1.0 Mpa	9 m3/min
					1.8 Mpa	15 m3/min
					2.4 Mpa	23 m3/min
6" hammers	DHD360 COP64 QL60 SD6 M60	API 3 1/2"Reg	Φ152-Φ203mm	1.0-2.5Mpa	1.0 Mpa	10 m3/min
					1.8 Mpa	20 m3/min
					2.4 Mpa	28.5 m3/min
8" hammers	DHD380 COP84 QL80 SD8 M80	API 4 1/2"Reg	Φ200-Φ279mm	1.0-2.5Mpa	1.0Mpa	15m3/min
					1.8Mpa	26m3/min
					2.4Mpa	34m3/min
10" hammers	SD10 NUMA100	API 6 5/8"Reg	Φ254-Φ330mm	1.0-2.5Mpa	1.0Mpa	22m3/min
					1.8Mpa	40m3/min
					2.4Mpa	55m3/min
12" hammers	DHD1120 SD12 NUMA120 NUMA125	API 6 5/8"Reg	Φ305-Φ381mm	1.0-2.5Mpa	1.0Mpa	30m3/min
					1.8Mpa	56m3/min
					2.4Mpa	78m3/min

packing site for DTH button bit

PROJECT

Water based DTH button bit DTH Button Bit dth drilling tools BESTLINK Drill Bits

Bestlink Factory

Xiamen Bestlink Factory Co., Ltd is committed to provide the best drilling and cutting machine, tools and accessories products in marble and granite stone quarrying, as well as in civil engineering application, especial demolition project. it is now a leading manufacturer of cutting and drilling equipment for the extraction of marble, granite and ornamental stones in china.

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PRODUCTS

Link： Alibaba Made-in-china Stonecontact Facebook YouTube Twitter TikTok www.quarryingtools.com www.split-stone.com