Product Categories
(Total 12 Products for Long Drill Bits For Wood)
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...
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...
Diamond bit The bit that makes the cutting edge is called diamond bit. The drill bit is an integral bit, the whole bit has no moving parts, the structure is relatively simple, with high strength, high wear resistance and impact resistance, is one of the world drilling three new technologies in the 1980s. Field...
Twist Drill Bit for Wood Plastic Aluminum
Need to know: 1. Cutting material must be fixed, can not move, and the hole into a 90° Angle 2. When the positioning drill is drilled through, wait for a while and then drill slowly 3. During the operation, if there is any abnormality or unsatisfactory chip removal, please stop the operation and clean up the chip...
HSS Spiral Groove Step Drill Bit
The bending joint of the motor in the hole is a key part, and there is a certain Angle between it and the directional drill pipe. Due to the action of the bending joint, the trajectory of the directional drill is no longer the linear trajectory with a parabola formed by the traditional drill, but becomes a spatial...
High Speed Steel twist drill bit
Our company is specialized in most kinds of power tools and hardware accessories.We have our plant for drill bits and cutting disc.At the same time, we supply hole saws, taps & dies, grinding wheels etc. The company could supply the products with strongly full capabil-ity from designing and manufacturing to...
Heat Resistant Metal Drill Bits for Wood
Drill is a kind of rotary and the head end has the cutting ability of tools, - commonly used drill is the use of carbon tool steel, special tool steel, high speed steel and other materials by milling or rolling, and then after quenching, tempering heat treatment after grinding. However, in order to further improve its...
Twist Drill Bit for Drilling Metal Stainless Steel
Our company is specialized in most kinds of power tools and hardware accessories.We have our plant for drill bits and cutting disc.At the same time, we supply hole saws, taps & dies, grinding wheels etc. The company could supply the products with strongly full capabil-ity from designing and manufacturing to...
Carbon Steel Hand Brace Auger Bit
Advantages of diamond bit 1. The force balance design makes the bit have good directivity, adapt to the application of downhole motor in directional drilling, with small radial vibration; 2. Reasonable arrangement of different patented PDC composite pieces in different positions of the bit makes the bit have strong...
10PCS Wood Working Spade Drill Bit Set
We are the professional manufacturer of hardware tool accessories, specialized in drill bits, hole saw, cutting discs and various tool sets. Besides, we also supply kinds of hand tools, include measuring tapes, caulking guns, cable ties,etc. We have our professional technicians, advanced production machines and an...
Usage and classification of drill bits 1. super hard bit: because the front end of the drill body or all made of super hard alloy cutting material, so, generally used for drilling materials processing. 2.oil hole drill bit: this drill body has two small holes, through which the cutting agent reaches the cutting edge...
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