5d crown drill bit

Brand Name:Hainaisen

Model Number:12-1/4 HS6633TB

Place of Origin:China

...Drill Bits Tricone Drill Bit Rock Drill Bits 1. The cast surface of the crown of the drill bit is longer, which is suitable for neutral and abrasive formations. 2. The cone surface is shallow and the cleaning power is good. 3. The PDC tool angle is 13-16°, which makes the drill bit...

Brand Name:Hainaisen

Model Number:12-1/4 HS6733TB

Place of Origin:China

... The cone surface is shallow and has good cleaning power. 3. The PDC tool angle is 13-16°, which makes the drill bit have stronger feedability and higher rotational speed. 4. The design of the helical blade is conducive to the exposure of the PDC tool, so

Brand Name:Hainaisen

Model Number:4 Blades

Place of Origin:China

... for strongly directional operations with good directionality. 2. The top of the drill bit is a shallow conical surface, which has good orientation, strong cleaning power and strong aggressiveness. 4 nozzles on the drill bit help remove cuttings from the

Brand Name:SINOCOREDRILL

Model Number:BWL NWL HWL PWL

Place of Origin:China

...Drill Bit Soft To Hard Formations Specifications diamond core drill bit 1. Nq hq diamond core drill bit 2. Delivery fast 3. good feedback 4. certified by ISO9001 The surface set diamond bit is produced from a single layer of natural diamond setting on the surface of bit crown with hard matrix. Surface set diamond bit is mainly recommended for drilling...

Brand Name:HAINAISEN

Model Number:φ113WA33

Place of Origin:China

...Drill Bit PDC Drill Bit Well Drill Bit Mining Bit Characteristics: 1. The crown surface of the bit is medium cast surface which makes the bit suitable for normal hard to hard formation.It can used in high rotation speed operation. 2. The mid-surface design has high stability, good orientation, high abrasiveness and high impact resistance. There are 3 water holes distributed on the cone surface, which can better clean the drill bit

Brand Name:SINOCOREDRILL

Model Number:AX BX NX HX

Place of Origin:China

... bits have first-class quality , excellent performance. Bits and reaming shells are designed on basis of ground condition. In respect of drilling in speed and useful life,our products are the most competitive products in China. Shapes of lips: flat-bottom

Brand Name:HAINAISEN

Model Number:φ113WA23

Place of Origin:China

133mm PDC Rock Drill Bit Water Drill Bit Parabolic Arc Drill Bit Characteristics: 1. The crown surface of the drill bit is a medium-polished surface, which is suitable for medium-hard to hard and abrasive formations and high-speed operations. 2. The design...

Brand Name:HAINAISEN

Model Number:φ75WA23

Place of Origin:China

... cast surface has the advantages of good stability,good guidance quality and strong impact resistance. There are 3 nozzles in the conical surface which can clean the bit better and

Brand Name:Hainaisen

Model Number:6-1/2HS6522DA

Place of Origin:China

.... 2. The taper surface is shallow, the drill bit has good orientation, good cleaning effect and strong aggressiveness. 3. The PDC tool angle is 18-25°, which enables the drill to have higher cutting performance. 4. Double-row PDC cutters are used for

Brand Name:Hainaisen

Model Number:8-1/2HS6653DA

Place of Origin:China

...taper surface is shallow, the drill bit has good orientation, good cleaning effect and strong aggressiveness. 3. The PDC tool angle is 18-25°, which enables the drill to have higher machinability. 4. There are double rows of PDC cutters embedded in the

Brand Name:Hainaisen

Model Number:4 Blades

Place of Origin:China

..., and good orientation. 2.The top surface of the drill is a shallow cone, which has strong guidance, good cleaning effect and strong aggression. The surface contains four water holes, which is conducive to ...

Brand Name:Hainaisen

Model Number:4 Blades

Place of Origin:China

... directional operations with good directionality. 2. The top of the drill bit is a shallow conical surface, which has good orientation, strong cleaning power and strong aggressiveness. 4 nozzles on the drill bit help remove cuttings from the bottom of

Brand Name:Hainaisen

Model Number:6-1/2HS6522DA

Place of Origin:China

.... 2. The taper surface is shallow, the drill bit has good orientation, good cleaning effect and strong aggressiveness. 3. The PDC tool angle is 18-25°, which enables the drill to have higher cutting performance. 4. Double-row PDC cutters are used for

Brand Name:Hainaisen

Model Number:8-1/2HS6653DA

Place of Origin:China

...taper surface is shallow, the drill bit has good orientation, good cleaning effect and strong aggressiveness. 3. The PDC tool angle is 18-25°, which enables the drill to have higher machinability. 4. There are double rows of PDC cutters embedded in the

Brand Name:Hainaisen

Model Number:4 Blades

Place of Origin:China

... directional operations with good directionality. 2. The top of the drill bit is a shallow conical surface, which has good orientation, strong cleaning power and strong aggressiveness. 4 nozzles on the drill bit help remove cuttings from the bottom of

Brand Name:Savantec

...drill, and reaming drill. The advantages of using it in machining centers or CNC lathes are high machining efficiency, simple operation, and relatively low cost. 1. The processing efficiency is generally 2-3 times that of the Fried Dough Twists drill. 2. U

Brand Name:MMM

Model Number:D3.0-D20.0

Place of Origin:CHINA

...Drills for Stainless Steel Drilling with 5D Internal Cooling The First Choice for Stainless Steel Drilling. Feature Advantage: D3.0-D20.0 diameter The length includes 3D and 5D. Each model has two types: internal cooling and external cooling. The first choice for mild steel and stainless steel drilling. The sharp cutting edge avoids the formation of built-up edge and is suitable for high performance drilling. The optimized drill...

Brand Name:Aoxing

Model Number:NQ HQ PQ

Place of Origin:Hebei,China

Sizes: BQ, NQ, HQ, PQ Diamond Drilling Bit Crown Profile: Gear Wheel crown shape Application: Suitable for drilling hard dense formations with high penetration rate

Brand Name:Hainaisen

Model Number:12-1/4 HS6633TB

Place of Origin:China

...Drill Bits Tricone Drill Bit 1. The crown face of the drill bit is a short casting face, suitable for the formation of hard and neutral abrasives. 2. The taper surface is shallow, so the drill has good orientation, strong cleaning power and strong aggressiveness. 3. The PDC tool angle is 18-25°, which enables the drill...

Brand Name:Hainaisen

Model Number:12-1/4 HS6633TB

Place of Origin:China

...Drill Bits Tricone Drill Bit 1. The crown face of the drill bit is a short casting face, suitable for the formation of hard and neutral abrasives. 2. The taper surface is shallow, so the drill has good orientation, strong cleaning power and strong aggressiveness. 3. The PDC tool angle is 18-25°, which enables the drill...