Product Categories
(Total 12 Products for Wood Drill Bit)
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...
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...
Paddle Flat Wood Boring Drill Bit Gold Colorchic
The advantages of three-pointed drill are as follows : 1. High productivity, shorten the maneuver time; 2. High speed, can increase surface finish; 3. The center is stable and will not deviate; 4. The steering pressure and torsional moment are lower than the ordinary twist bit, so the feeding quantity can be...
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...
Titanium Drill Bit Set Multi Bits Set
Twist drill material what 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 after quenching, tempering heat treatment after grinding. However, in order to...
126-piece combination drill set
(1) Helix angle β The helix angle is the angle between the helix of the outermost circle on the helical groove of the drill bit and the axis of the drill bit after it is expanded into a straight line. Since the lead of each point on the helical groove is the same, the helix angle of the drill is different at different...
21 PCS Twist Drill Bit for Metal
Flat drill The cutting part of flat drill is spade form, structure is simple, manufacturing cost is low, in cutting fluid leads into hole easily, but performance of cutting and discharge chip is poorer. Flat drill structure has two types of integral and assembled. The whole is mainly used for drilling 0.03 ~ 0.5 mm...
13 PC Twist Drill Bit Metal Wood
Drill bit should have the following characteristics: 1. Meet the hardness. It is necessary that the hardness of the drill bit be greater than that of the workpiece being machined. 2. Intensity and patience of contentment. Because the drill bit is subjected to great torsional and axial forces while machining the...
7pcs drill bits set for drilling wood
Flat drilling cutting part grinding into a flat body, the main cutting edge grinding edge Angle, Angle and the formation of transverse edge; Auxiliary cutting edge after grinding Angle and auxi
7pcs black or white finished plastic box wood drill bits set for wood drilliing
7pcs drill bits set black finished for wood
7pcs black or white finished plastic box wood drill bits set for wood drilliing
High Quality Products
Send Us a Message
We didn't put all products on website. If you can't find the product you're looking for, please contact us for more information.
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Fill in more information so that we can get in touch with you faster
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
