Danyang Daming Import & Export Co., Ltd. is one of the professional saw blades and drill bits suppliers in China. We specialize in all kinds of tools such as HSS twist drill bits, electric hammer drill bits, masonry drill bits, woodworking drill bits, HSS hole saws, HSS taps, TCT saw blades, diamond saw blades, diamond core drills and some other power tool accessories and parts. We are located in Danyang City, Jiangsu Province, China, which provides easy access to air, water and land transportation.
Based on rich experience, advanced technology and professional skills, our products can always maintain the first rate quality as well as competitive prices. In recent years, our products have sold well in domestic and foreign markets, well received by customers in America, Europe, the Middle East, Indonesia and other countries and regions.
The cutting principles of the auger bit are the same as those of the center bit above. The auger adds a long deep spiral flute for effective chip removal.
Two styles of auger bit are commonly used in hand braces: the Jennings or Jennings-pattern bit has a self-feeding screw tip, two spurs and two radial cutting.
This bit has a double flute starting from the cutting edges, and extending several inches up the shank of the bit, for waste removal.
The Irwin or solid-center auger bit is similar, the only difference being that one of the cutting edges has only a "vertical flute" supporting it, which extends only about 1/2" (12 mm) up the shank before ending.
The other flute continues full-length up the shank for waste removal.
● Durable Tungsten Carbide: The 2 Flute HRC45 Tungsten Carbide Wood Auger Bit is designed for superior durability, enabling it to withstand high-speed drilling with minimal wear.
● Precision Engineering: Each auger bit is finely crafted to ensure accuracy and smooth drilling through wood without splintering or tearing.
● High Performance: It offers exceptional performance in woodworking tasks, delivering consistent results for both DIY enthusiasts and professionals.
● Easy to Use: Its ergonomic hexagonal shank allows for easy installation and secure fit in most drills and drivers.
● Corrosion Resistance: Coated with a premium finish to resist wear and tear, enhancing its longevity.
● Tungsten Carbide Composition: Known for its hardness and resistance to wear, Tungsten Carbide ensures that the auger bits maintain sharpness even after extensive use.
● Performance at High Speeds: The bit's robust design allows for high-speed drilling without compromising on precision, ensuring a clean and professional finish for every hole drilled.
For wood | |||||||||
Wood Brad Ponit Drill | |||||||||
Process | Material | Surface | Tip | ||||||
45#C | 60#C | HSS | B&W | White | Tin Coated | Brad ponit with 2 raised lips | |||
Rolled | √ | √ | √ | √ | √ | ||||
Milled | √ | √ | √ | √ | √ | ||||
Ground | √ | √ | √ | √ | √ | ||||
Wood Flat Drill | |||||||||
Process | Shank | Tip | Long(mm) | ||||||
Milled | Round | Hex | 1/4″Hex Quick Change | Normal | Cross Cutter | 3 Spurs with Cross Culter | 152 | 300 | 400 |
Auger Drill | |||||||||
Process | Shank | Flute | Surface | ||||||
Milled | Round | Hex | 1/4''Hex Quick Change | SDS | welded | Single | double | B&W | Tin-coated |
Machine use | √ | √ | √ | √ | √ | √ | √ | √ | |
Hand Use | √ | √ | √ | √ | √ | ||||
1. Purpose: drilling splinter-free holes in soft wood, plywood and hardwood
2. Material: 45 Carbon Steel
3. Shank: Hex Shank or Straight Shank
4. Surface finish: White & Tin Coated
5. Manufacturing: Fully ground, rolled forged, white edged
6. Goodness: Long use life, fast drilling and chip removing
7. Package: plastic bag, tube, sleeve, double blister package etc
SIZES | LENGTH | ||||||||
mm | inch | ||||||||
6 | 1/4" | 105mm | 150mm | 200mm | 230mm | 300mm | 400mm | 460mm | 600mm |
8 | 5/16" | ||||||||
10 | 3/8" | ||||||||
11 | 7/16" | ||||||||
12 | 15/32" | ||||||||
13 | 1/2" | ||||||||
14 | 9/16" | ||||||||
15 | 19/32" | ||||||||
16 | 5/8" | ||||||||
17 | 21/32" | ||||||||
18 | 11/16" | ||||||||
19 | 3/4" | ||||||||
20 | 25/32" | ||||||||
21 | 13/16" | ||||||||
22 | 27/32" | ||||||||
23 | 7/8" | ||||||||
24 | 15/16" | ||||||||
25 | 1" | ||||||||
26 | |||||||||
28 | 1-1/8" | ||||||||
30 | |||||||||
32 | 1-1/4" | ||||||||
34 | |||||||||
35 | 1-3/8" | ||||||||
36 | |||||||||
38 | 1-1/2" | ||||||||
40 | 1-9/16' | ||||||||