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...Bits BR3 Down The Hole Drilling Tools Long Life Span Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality hardened ...
...Bit Integral Reaming Bit T38-76mm for Bench Drilling Long Hole Drilling Integral Reaming Bit T38-76mm specification: Drill bit diameter Ø76mm Thread type:T38 Weight:1.8kg Advantages: 1.Entire CNC processing ...
...impact resistance, anti-ramps, mud-pack, high penetration rate. After using on site, it proves that PDC bits have advantages in high speed, deep footage, long life, steady work, few accident, good well bore ...
...Bit Integral Reaming Bit T38-76mm for Bench Drilling Long Hole Drilling Integral Reaming Bit T38-76mm specification: Drill bit diameter Ø76mm Thread type:T38 Weight:1.8kg Advantages: 1.Entire CNC processing ...
...bits use polycrystalline diamond as the cutting element, which has extremely high hardness and wear resistance, and can achieve efficient cutting in various formations, improving drilling speed. Excellent we...
.... Technical Information -For safety purpose, the bits design matches European standard EN847-1 with anti-kickback design. -Selected the best grade of steel to make the tool body. With heat treatment to avoid...
...Set 1/2 Shank Diameter 1-3/8 Cutting Diameter Technical Information 1. -For safety purpose, the bits design will be always match European standard EN847-1 with anti-kickback design. 2. Extra thickness of the...
.... By selection of the right bit, drilling life and penetration rate can be increased. Impregnated diamond drill bits are designed to perform as grinders. Diamonds are embedded in an infiltred or sintered mat...
Super Hard Solid 6mm Carbide Cutter Tire Reamer Tire Repair Drill Rotary Burrs Product Description Product name : Tire Repair File Burrs shank diamter : 4.5mm Brand : KTS Packing : set packing shank hardness : ...
... tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different drilling ap...
... is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length. Basic Information Product DTH Button Bits Low Air Pressu...
...Long Skirt Taper Button Bit Description Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered button bits for faster drillin...
L Flute Twist Long SDS Drill Bits , Rotary Hammer Drill Bits For Concrete Product Name Carbide Single Tip S4 Flute SDS Plus Hammer Drill Bit For Concrete and Hard Stone Material Body: 40Cr Steel with Heat Treat...
... Bits , Concrete Long Masonry Drill Bit For Brick 1. Ideal for drilling concrete, granite, rock, brick, stone, breeze block. 2. Self-centering tip for clean entry and fast starts. Stays sharp longer. 3. 2× l...
... Tapered Rock bits With long or short skirt Rock For 7 / 11 / 12 Degree Drill Rod Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers cho...
... performance,widely used in tunneling,underground mining,open pit mining,anchoring and other large-scale construction projects. Type Thread Button Bit Material tungsten carbide Use Ore Mining,...
...long skirt/Cross-type Tapered Drill Button Bits Features: KSQ tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered cross ty...
...bits For Underground Long Hole Rock Drilling DTH Button Bit Description: DTH bit is our main product. After mang years search, we have rich experience in development and manufacturing high quality products, ...
...bits for bench and tunnel long hole drilling carbide rock drill bits T38 rock drill button bits, normal skirt Diameter buttons Flushing hole Angle Part Number Weight mm inch Gauge x mm Front x mm Side Front ...
... provides a durable and reliable balance of strength and toughness. 1. Long drill life: alloy steel material has a long service life, higher than similar products; 2. High drilling efficiency: wear-resisting...