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...Bit 76mm Drop Center / Flat Face High Wear Resistant Competitive Advantage: 1. High strength chromium-molybdenum steel with high fatigue strength and excellent wear resistance 2. High-grade tungsten carbide ...
.... Since the piston 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. High Penetration Speed ......
...Bits DHD350A 140mm High Air Pressure Dth Drill Bits 1. Button Shape: Spherical,Semi-ballistic,Ballistic. 2. Durable performance, wear resistant and withstanding large impacting force. 3. Long life span. 5. F...
...Flat Bottom Drills for Flat-bottom Hole Flat bottom drill for metalworking is a type of drill bit that has a flat bottom instead of a pointed or rounded one. This design allows for more accurate and precise ...
...Bits T38 102mm Flat Face Rock Drill Bits for Hard Rock Drilling Carbide Designs Perhaps the most fundamental decision when selecting different carbide configurations is profile shape. Button bits most common...
...102mm Button Drill Bit With Flat Face Threaded Drill Bit 45CrNiMoV Steel For Mining and Tunneling We provide various top hammer drilling tools like R25/R38/T38/T45/T51, and the quarring thread rock button dr...
...Bits / NQ HQ PQ Carbide Core Drill Bits High Speed PDC Core Drill Bits For Rock Formations , carbide drill bit High Speed PDC Core Drill Bits For fractured and coarse Rock Formations , NQ HQ PQ carbide drill...
Bauer tooth drilling bit parts Auger Bit Teeths flat teeth drilling soil bits for drilling bucket used in drlling bit Specification of V21 Hot Foundation Drilling bit YJ-V21 1 Item No YJ-V21 2 Material 42CrMo+Y...
... Dia. Bit diameter No.× Button Dia.(mm) Air holes Weight (kg) Shank mm inch Gauge Front 5” 140 5 1/2 7*18 7*......
... hole Dia.:85-305mm 4.Face type: drop center bit/concave face/convex face/double gauge face/flat face bit 5. Carbide button shape: domed/round button parabolic/semi-ballistic button ballistic button sharp bu...
Excavator Breaker Attachment Hydraulic Breaker Rod Pins 42CRMO Zinc Painting (1) How to process one excellent flat pin? 1. Flat steels (40CRMO/42CRMO) are processed as the size needed; 2. Punch holes in flat pi...
...R32 R38 (4) T thread: T38 T45 T51 ST58 GT60 (5) Bit diameter: 41-127mm. (6) Drill bit models: cross bit/button bit (7) Button bit shape: spherical/parabolic (8) Bit face shape: flat face and drop centre A co...
LTK Chisel type Soldering iron head for Weller LTK 1.2 mm Tip flat nozzle WSP80 Handles Weller LT series soldering tip is applicable for WSP 80 / WP 80 Soldering Pencil. ......
...Chisel Plow Cultivator Soil Preparation Chisel Plough Pin Cutting Agricultural Tool Model AM-X3 Seeding depth 37-38cm wheel number 3 wheels Row number 3 rows Seed to seed distance adjustable No. of seed mout...
...Chisel Plow Cultivator Soil Preparation Chisel Plough Pin Cutting Agricultural Tool Model AM-X3 Seeding depth 37-38cm wheel number 3 wheels Row number 3 rows Seed to seed distance adjustable No. of seed mout...
.... Our bits use quality hardened steel alloy for the bit body and premium quality tungsten carbide buttons. With superb performance and long life span. Our bits won high reputation among our customers. 1. But...
...Flat Face DTH Button Bits Rock Tools Drilling Equipments Customized Size Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits u...
...Bits With Flat Face, Forging Rock Tools Drilling Equipments Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality ha...