Quarry / Mining Rock Drilling Bits with Heat Treatment High Performance

12''  DTH hammer button bits with Flat, Concave , Convex , Drop Center bit face for hard rock borehole drilling

Introduction

DTH Drill Button Bits are produced from premium quality nickel-alloy steel for increased durability and wear characteristics. Specific heat treatment standards and special “stress relief” processes ensure consistent performance.

DTH hammer bits are designed for maximum performance and hole cleaning ability and high penetration rate.   

We can design and manufacture according to customer's requirement of the down the hole bits Diameter,No. air holes,carbide button shape and the face shape.

Specification

Drill Bits	Bit Dia.(mm)	No.Air Holes	Gauge Buttons	Front Buttons	Weight (kg)	Parts No.
DHD1120	305	4	12×18	36×16	152.0	DHD1120-305
	311	4	12×18	36×16	157.0	DHD1120-311
	330	4	16×18	42×16	165.0	DHD1120-330
	356	4	16×19	48×16	178.0	DHD1120-356
	381	4	16×19	48×18	198.0	DHD1120-381
SD12	305	4	12×18	36×16	156.0	SD12-305
	311	4	12×18	Mr. Mr. Jack Cheng Tel: 86-10-84673566 Contact to this supplier Related Search Mining Bits    Rock Drilling    Drilling Rock    Tricone Rock Bits    High Performance Butterfly Valve    Carbide Drilling Bits    More>> Find more related products in following catalogs on Hisupplier.com Machinery & Industrial Supplies >> Air Treatment & Conditioning × Company Info Xuanhua Jinke Drilling Machinery Co., Ltd. [China (Mainland)] Business Type:Manufacturer City: Beijing Province/State: Beijing Country/Region: China (Mainland) View Contact Details You May Like: prev Gear Pump Type Reciprocating Piston Mud ... High Pressure Triplex Single Acting Dril... CAT S4E S4F S4K S6K 3306 3066 3406 Diese... Deutz Diesel Engine Parts for Constructi... Portable Screw Sullair Air Compressor Sp... Cummins Engine Drived Hydraulic DTH Rock... Dry Hydraulic Dust Collector Blast Hole ... Electric Motor Portable Pneumatic DTH Dr... Portable Pneumatic DTH Drilling Rig for ... 200M Deep Hole High Torque Hydraulic DTH... Male / Female Thread Drill Bit Adapter f... Forging DTH Drilling Adapter Water Well ... Metal Face Sealed Bearing TCI Tricone Bi... Tungsten Carbide / High Strength Alloy S... DTH Hammer Bit Grinding Machine for 100 ... 3 - 12 inch Down The Hole Hammers for Mi... Forging Concentric DTH Drill Bit for Big... 7 11 12 Hexagonal Rock Drill Steel Taper... Quarry / Mining / Well Drilling Carbide ... 40 Bar Pressure Single Acting Triplex Mu... Borehole Drilling Triplex Piston Mud Pum... Handhold Air Leg Compressor Pneumatic Ro... Oil Filter Air Oil Separator Sullair Air... ISO CE Cummin Diesel Engine Parts for Dr... Nickel Alloy Steel Heat Treatment DTH Dr... Eccentric Overburden Reamer Drill Bit fo... Rotary Drive Air Compressor and Mud Dril... 400m Water Well Drilling Equipment with ... Deep Hole Hydraulic Water Well Drilling ... High Rotary Torque Hydraulic Trailer Mou... Heavy Duty Truck Mounted Water Well Dril... Hydraulic Winch Crawler Mounted Water We... Hydraulic Crawler DTH Drilling Rig for B... Rock Drilling 4'' High Air Pressure DTH ... DHD350 / M50 Carbide High Air Pressure D... Friction Welding DTH Drill Rod for ROC L... 80 rpm Rotation Speed Trailer Mounted Wa... Water Well Drilling High Pressure Portab... Cummins Diesel Engine Middle Pressure Po... API Sealed Steel Tooth Tricone Drill Bit... 6'' - 28'' Integral Spiral Blade Stabili... Mini Multifunctional Crawler Anchor Dril... API REG Thread 89mm Reverse Circulation ... Geologic Exploration Forging Reverse Thr... API Standard Forging DTH Drilling Adapte... 76 * 3000 mm API REG Thread Forging DTH ... 80 - 120 m Drilling Depth Dual Top Drive... Stepless Speed Regulation Control Portab... Forging 3 Wings Chevron Drag Bits with T... ISO CE 4 wings chevron drill bits for Bi... Air Oil Separator filter for Ingersoll R... Deutz 912 913 F2L912 Cylinder Head Engin... Caterpillar Diesel Engine Parts for S4E ... Air Compressor / Drilling Rig Engine Air... 27 - 350 mm Tungsten Carbide Rock Drill ... API 152 mm Heat Treatment Reaming Rock D... Forging Retractable Button Rock Drill Bi... Hexahedral Hollow Alloy Steel Integral R... Low Noise Hand Held Pneumatic Rock Drill... Rotary Rock Drilling Tricone Drill Bit w... PDC Hard Rock Tricone Non Coring Diamond... Crawler Hydraulic RC Drilling Rigs for 5... Rotary Reverse Circulation Drilling Rig ... Yanmar Diesel Engine / Electric Motor Po... Forging Reverse Circulation Drilling Too... 89 - 114mm Reverse Circulation Drilling ... Foot Valve Sandvik DTH Hammer for 12'' D... 76mm Friction Welding Stainless Steel Ro... Borehole Drilling Dowm the Hole 114 mm D... Reverse circulation Rotary Drilling Rig ... 500m Drilling Depth Reverse Circulation ... Big Diameter Mining Drilling 4 Wings Che... Tipped Ballistic Atlas Copco type Hard R... Air compressor Power Type Hand Held Rock... T45 Tungsten Carbide Rock Drill Bits wit... Buttons Chisel Taper Drill Bit for Varie... Forging T45 / T51 MF Speed Threaded Rock... H19 - H22 Tunnelling / Quarry Integral T... High Efficiency Small Pneumatic Rock Dri... 7 / 10 / 20 / 25 Bar Portable Screw Air ... IF Thread Borehole Drill Rod with Fricti... Fiberglass Medium Material Air Compresso... Multiple Stage Deep Well Electric Submer... 152 - 711 mm Big Diameter Water Well Dri... Stainless Steel API Standard REG IF Bore... Portable Diesel Screw Type Air Compresso... Deep Borehole Drilling Portable Diesel E... Soft Formation Drag Bits with 3 Wings Bl... API Standard 4 Wings Step Security Drill... Water Well Mining Drlling Forging Tri Co... Forging Ingersoll Rand DTH Hammer with C... Big Diameter Hole Dilling High pressure ... CIR Series Low Pressure Down The Hole Ha... 4 inch RC Drilling Reverse Drill Bits wi... 3 Wings Step Drag Bits for Soft Formatio... API Standard Spiral Blade Water Well Dri... Forging Type Blast Hole Drilling Tapered... Carbide Structure Down The Hole Hammer f... 8 inch Carbide High Air Pressure DTH ham... API REG Thread Low Air Pressure Down Hol... 90 mm Hole Dia High Pressure DTH Hammer ... High Pressure Pneumatic Rock Blasting DT... High Pressure Rock Drilling DTH Hammer w... Rock Blasting Button Hammer DTH Drill Bi... 3'' Middle Pressure DTH Drill Bit with F... Flat Concave Convex Drop Center Bit Face... Hard Rock Borehole Drilling DTH Drill Bi... Tungsten Carbide Forging DTH Drill Bit f... Quarry / Mining Rock Drilling Bits with ... Shank Down The Hole Air Pressure Hammer ... ISO CE Sealed Steel Tooth Tricone Rock B... Mining Exploration Reverse Circulation D... API REG Thread Reverse Circulation Drill... Mining Exploration 6 inch Reverse Circul... Horizontal Triplex Single Acting Recipro... API REG Thread High Air Pressure DTH Ham... next Product (116) Others (116) Printable Page   Bookmark this page Sitemap   XML   About HiSupplier   Help Center    Customer Service   Friend Links   Site Map   Archives Browse by: China Suppliers - Hot Products - Products Directory - Offers Directory - Suppliers Directory - Buyers Directory Language Option: العربية - Nederlands- Français- Deutsch- Italiano- 日本語- 한국의- Português- Pусский- Español Copyright © HiSupplier.com Online Inc. All Rights Reserved.