Round Shank TiSiN Coating 50mm Twist Drill Bit

Brand Name:Betalent
Model Number:Carbide drill bit, twist drill bit
Minimum Order Quantity:10
Delivery Time:5-8days
Payment Terms:L/C, T/T
Price:2-300USD/PC
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Active Member
Location: Xiamen Fujian China
Address: Xinggang Wuli, Xiamen Area,China (Fujian) Pilot Free Trade Zone 361024 Xiamen Betalent Carbide Co.,Ltd
Supplier`s last login times: within 23 hours
Product Details Company Profile
Product Details

Carbide drill bits, straight shank drill bits, carbide drill bit,twist drill bit


A drill bit, is a cutting tool that can create holes by machining workpiece in rotating motion. There are many sizes and shapes drill bits, which have been standardized in metric or inch systems, and the cross-sections of most drill bits are circular, but some special drill bits can produce holes of which cross-sections are not circular .


Straight shank carbide drill bit,twist drill bit standard size:


d=D Cutting dia.(mm)Lc Cutting length(mm)L Overall length (mm)
0.80-1.00mm12mm50mm
1.05-1.50mm14mm50mm
1.55-5.00mm18mm50mm
2.05-2.50mm20mm50mm
2.55-3.00mm25mm50mm
3.05-4.00mm25mm50mm
4.05-4.50mm25mm50mm
4.55-5.00mm25mm50mm
5.05-6.00mm25mm50mm
6.05-6.50mm30mm60mm
6.55-7.00mm30mm60mm
7.05-7.50mm40mm75/80mm
7.55-8.00mm40mm75/80mm
8.05-8.50mm40mm75/80mm
8.55-9.00mm40mm75/80mm
9.05-9.50mm40mm75/80mm
9.55-10.00mm40mm75/80mm
10.05-10.50mm45mm100mm
10.55-11.00mm45mm100mm
11.05-11.50mm50mm100mm
11.55-12.00mm50mm100mm

1,Tip angle 118°,d tolerance within 0.005mm

2, Standard size in stock, ready to ship.

2, Accept customize.


product picture:



Specification:


Shank:Round Shank,Straight shank

Usage:STEEL,rock drilling,aluminium,drill holes,cnc bit for wood


About us:

Xiamen Betalent Carbide Co., Ltd is a company focus on producing cemented carbide materials and carbide products. It is located in Xiamen, Dongguan, Ganzhou of China, head office and main plant is in Xiamen, plants covering an area over 10000M2, employee number is around 150, among them there is a 15 technician team continually research and develop new items and offer professional technology back up to sales staff, a 20-person quality control team. Betalent carbide factory has advanced facilities and inspection instruments, offer carbide products to the middle to high-end market.

China Round Shank TiSiN Coating 50mm Twist Drill Bit supplier

Round Shank TiSiN Coating 50mm Twist Drill Bit

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