T51 89mm Retract Thread Drill Button Bits

China T51 89mm Retract Thread Drill Button Bits, Find details about China Button Bit, Drilling Bits from T51 89mm Retract Thread Drill Button Bits

Model NO.
RT89T51
MOQ
5PCS
Process
Heat Treatment
Trademark
Kaiyu
Transport Package
Wooden, Plastic
Specification
89mm
Origin
Taizhou, Zhejiang
HS Code
8207199000
Model NO.
RT89T51
MOQ
5PCS
Process
Heat Treatment
Trademark
Kaiyu
Transport Package
Wooden, Plastic
Specification
89mm
Origin
Taizhou, Zhejiang
HS Code
8207199000
T51 89mm Retract Thread Drill Button Bits
Product Information

-Name: Thread button bits for quarrying, mining, tunneling
-Item Number: Thread Tungsten Carbide Drilling Bits
-Brand Name: KAIYU
-Diameter: 36/38/41/45/48/51/60/65/76/89/102/115mm
-Thread Type: 25R/32R/38T/45T/51T
-Material : 42CrMo,Carbide.
-Machine: Rock Drill
-Bit button shape (tip shape): Spherical or Ballistic
-Bit face shape: Drop Center, Flat Face, Convex, Concave, etc..

-Packaging: Wooden Case
-Delivery time:7-15days
-Certification: ISO9001
-Place of Origin:Taizhou, Zhejiang,China (Mainland)


Product Description
Thread Button bits are made by alloy steel bar of quality and tungsten carbides.
Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks.
Besides, we can design customized thread button drill bits according to different drilling application, and custom drill bits are applicable to drill soft rock, loose-medium rock and hard rock:
(1)Thread: R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, T60 
(2)Diameter: 38-127mm.

 
Thread Button Bits
DescriptionDiameter (mm)Buttons No.Water holeButtons angle ° Weight (kgs)
 Thread
25R
385230°0.5
415230°0.6
455230°0.7
485230°0.78
387330°0.54
417330°0.7
457330°0.78
 Thread
28R
415230°0.6
455330°0.7
485330°0.78
387330°0.54
417330°0.7
457330°0.75
487330°0.8
 Thread
32R
455330°0.6
485330°0.8
417330°0.54
437330°0.55
457330°0.6
487330°0.8
517330°0.85
 Thread
38R
6413530°2
6412330°2
7012435°2
7013535°2.2
7613530°2.5
7610435°2.6
7612435°2.8
7612435°2.8
Thread Button Bits
DescriptionDiameter (mm)buttons No.Water holeButtons angle  Weight approx (kgs)
 Thread
38T
6412430°1.9
6412230°1.9
6413530°1.9
649335°1.9
7012430°2.5
7612435°3
7612240°3
7611435°3
7613435°3
8912240°4.2
8914535°4
8914435°4.1
8911335°4.2
10214235°5
 Thread
45T
7612435°2.5
7612240°2.5
7612335°2.5
7613535°2.5
7613335°2.6
7613435°2.6
8013435°3
8912235°4
8911335°4
8914235°5
8913535°4.5
8914335°5
8913235°4.5
10214235°5.8
11515235°6.8
 Thread
51T
8912240°4
8914535°4
9514535°4.8
10214435°5.6
10214535°5.6
Thread Button Bits
DescriptionDiameter (mm)buttons No.Water holeButtons angle  Weight (kgs)
 Retract Thread button bit
45T
7612240°3.5
7612435°3.5
7613530°3.6
7614435°3.62
8013530°4.2
8914335°5.5
8912240°5.4
8914535°5.6
8914535°5.6
9514535°6.6
10214535°7.8
10214535°7.8
T51 89mm Retract Thread Drill Button BitsT51 89mm Retract Thread Drill Button Bits


Connection

T51 89mm Retract Thread Drill Button Bits
T51 89mm Retract Thread Drill Button Bits

Before Official Order, please confirm below information
(1) Thread Type
(2) Standard or Retrac
(3) Bit button shape (tip shape)--Spherical or Ballistic
(4) Bit face shape--Drop Center, Flat Face, Convex, Concave, etc.


Shipment and Payment
By sea, by air, and by road;  T/T (Telegraphic Transfer) or Western Union or L/C at sight.

Why do you choose KAIYU low air pressure DTH bits?  
1. Mature heat treatment technology ensure high quality of bits
2. Accurate dimension of shanks perfectly matches DTH hammers
3. work reliable and very cost-effective

4. High grade tungsten carbide inserts
5. Bit bodies manufactured from high grade steel and processed using state-of-the-art CNC machinery and heat treatment.
6. Our sales team will response for your question within 24 hours (Holidays Excluded)
7.Technical Support will be available in any time
8.Free replacement will provide once the failure confirmed caused by our product quality.