Email: sales@prodrill.com.cn
Tel:0086-18959243380
Addr: Room 805 C1 Wanda Plaza, No.5 Jinzhong Road, Huli District, Xiamen, China
T38-76 Button Bit (ballistic head) for Iran Iron Ore Mining
- Carbide grade: YK05,Hot insert
- Gauge Buttons: 8*11mm
- Front Buttons: 6*10mm
- Bit shape : Conical spike
- Face Design: Convex
- HS CODE:8207 1990.00
- Weight: 2.6KGS
Rock drilling tools manufacturer ProDrill offers rock drill bits: T38 Threaded Button Bits is the most important size for benching and underground long-hole drilling
We will choose to use tungsten carbide of YK05 the world best quality，featuring good wear-resistance and toughness.This type of carbide has already been proved to be the best in world and been competing with those big names worldwide for quite a long time. Meanwhile，we will choose to use superior steel suitable for hot insertion technology, by which the drilling bits body will hold the carbide buttons so tightly that reduce the risk of buttons’ dropping out of the holes.In order to better resist the abrasiveness of rock, spherical shape will be a good option for the carbide if high speed is not a necessity.
Diameter: 64mm 76mm, 89mm,
Skirt body: retrac, and normal,
Gauge Buttons：8*11mm
Front Buttons： 6*10mm
Face Design: Convex
Carbide Design: Ballistic
14 Ballistic carbide inserts T38 threaded drill bit with Convex face design, 76mm diameter and standard body to match extension drill steels for bench drilling, underground long hole drilling.
For more details please watch PDF online: T38 Drill Bits for Bench Drilling, Long Hole Drilling Underground Catalogue