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(Total 12 Products for Long Drill Bit)
5PCS Drill Bits Set 6mm Metal Cobalt
The difference between drilling a wood bit and an iron bit: 1. Different materials: (1) drilling metal is generally black drill, drill material is generally high speed steel, in general metal materials (alloy steel, non-alloy steel, cast iron, cast steel, non-ferrous metals) drilling, with the use of metalworking...
5 Pieces Extra Long Drill Bit Set
Jiangsu Goldmoon Industry Co., Ltd. is located in Changzhou, which richly endows the Yangtze Delta and enjoys the excellent position with convenient traffic.
It's adjacent to Changzhou Airport in south,Masonry Brick Drill Bit approaches to Huning Highway, No. 312 state-owned Road and takes one and half hour to the...
Good Quality Hammer Drill Bit for concrete drilling
Welcome to Behappy Crafts, we are the professional manufacturer of power tool accessories, we are specialized in drill bits, hole saw, cutting discs, etc. We produce various types of twsit drill bits, HSS4241, HSS4341, M35, M2, etc for metal working. Our Hss Co Twsit drill bits can be used to drill holes on stainless...
HSS M35 5% Twist Power Tool Cobalt Drill
Product name 25pcs Hss Twist Drill Bits Set For Metal Steel Stainless Drilling Production Procss Roll Forged, Roll & Polished, Fully Ground, Milled
Remark: Other sizes are also avaliable for production Process: edge ground, milled Point angle: 118 degree or 135 degree with split point Material: HSS4241, HSS4341, HSS6542(M2), HSS M35(5% Co), HSS M42 (8% Co) Surface: Black finish, black and white, black and amber and amber finish etc Packing: Plastic tube, shrink...
Auger Drill Bit with Flute for Wood Working
Auger bit has stable performance, safe operation, reasonable price and good service. Auger bit models can be divided into: diameter 400mm-500mm-600mm-700mm-800mm. Auger bits are made of cast steel blades, drill tips, wear-resistant, and link flanges and drill pipes are finished with high carbon steel. Description...
firewood drill bit with a round shaft
The measurement system in the main measurement parameters for the azimuth Angle and tilt Angle of hole and bent sub direction, according to the hole of measured parameters available triangle function to calculate the coordinates of each measurement point, can delineate the space curve in the horizontal and vertical...
Drill Bit Imperial Point Augers Drill Bits
Types and uses of rotary drilling drills: Single-head auger bits (SSA) are single-head single-screw auger bits. Single-head auger bits are designed for use in rock layers and aquifer soils. SSA auger bits are divided into three types: SSA-I(single-head earth auger bits), SSA-II (single-head rock auger bits) and...
HSS Drill Bit Sets Twist Drill Bit Tool
1 pcs each size, different sizes of the most popular twist drill bits
Extremely high hardness, in the drilling work has excellent processing performance, all grinding sharp ligament sticky milling work hole smooth no burr;Sharp twisted drill bits will make the drilling easier and more effortless, extra long cutting...
Twist Drill Bits for Stainless Steel
Drilling metal is generally black drill, drill material is generally high speed steel, in general metal materials (alloy steel, non-alloy steel, cast iron, cast steel, non-ferrous metal) drilling, with the use of metalworking drill. However, pay attention to drilling on metal materials, the speed should not be too...
Heavy Duty Jobber Twist Drill Bits
What should be paid attention to when selecting a bit? Actually we already speak very much, have put bit types to distinguish the way to tell everyone, so when you choose drill bit or buy, can according to their own needs to choose different types, including you want to choose the kind of drill, drill bit length and...
5PCS Extra Long Brad Point Auger Drill Bits
The advantages of carbide drill are (1) Good rigidity, high strength, easy to obtain higher drilling accuracy. (2) Can be suitable for more complex material drilling, can choose higher cutting speed. (3) Effectively reduce blade breakage, with good wear resistance. (4) Multi-layer geometric cutting edge, improve chip...
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