Home > DTH Button Bits >

BR33 Hole Blasting DTH Button Bits High Strength Alloy Steel Material

Product Categories

Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.

Contact Now

BR33 Hole Blasting DTH Button Bits High Strength Alloy Steel Material

Name: BR33 Hole Blasting DTH Button Bits High Strength Alloy Steel Material
Brand: TeamWhole
Price: 1 USD

Brand Name : TeamWhole

Model Number : BR33 Button bit

Certification : ISO9001:2008

Place of Origin : Changsha, Hunan, China

MOQ : 1pc

Price : Negotiation

Delivery Time : 15 Days After Payment

Packaging Details : Dth Bits Are Packed By Cartons Inner Side, and Outer is Plywooden

carbides : High Quality

Face : Flat, Convace, Convex

Delivery Date : 15 days after payment

Supply Ability : 8000pcs/ month

Carbides Shape : Spherical, Ballistic, Simi-Ballistic

Bit Diameter : 90mm

Contact Now

BR33 Hole Blasting DTH Button Bits High Strength Alloy Steel Material

BR33 Button Bit DTH Bit For BR33 Hammer

BR33 Hole Blasting DTH Button Bits High Strength Alloy Steel Material

Specification

Matched hammer Dia.	Bit diameter		No.× Button Dia.(mm)		Air holes	Weight (kg)	Shank
Matched hammer Dia.	mm	inch	Gauge	Front	Air holes	Weight (kg)	Shank
3”	90	3 9/16	7*12	6*11	2	4.2	BR3/BR33/ COP32
	95	3 3/4	6*14	4*13	2	4.5
	102	4	6*14	5*13	2	5.9

1. Flat Face

This kind of face shape is suitable for hard to very hard and abrasive rock formations in applications with high air pressures. Good penetration rates an resistance to steel wash.

2. Convex Face

For high penetration rates in soft to medium-hard with low to medium air pressures. It is the most resistance to steel wash, and may reduce theload and wear on the gauge buttons, but poor hole deviation control.

3. Concave Face

The all-around application bit face specifically for medium hard and homogeneous rock formations.

Packing

BR33 Hole Blasting DTH Button Bits High Strength Alloy Steel Material

Product Tags:

button drill bit

drilling rig drill bit

BR33 Hole Blasting DTH Button Bits High Strength Alloy Steel Material Images

Inquiry Cart 0

Send your message to this supplier


*From:	Your email address is incorrect!
*To:	Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!