Customized Tungsten Carbide Material and Indexable Lathe Tools Indexable Drill Bits Type Fast U Drills /Crown U Bit Drill

• Customized: Customized
• Standard: AISI
• Length: Stub-length
• Type: U Drill, CNC Drill Bits
• Material: Tungsten Carbide
• Usage: CNC Indexable Drill
• Model NO.: CNC Indexable U Bit Drill
• Product Name: Carbide Milling Drill Bit Inserts
• Particle: 0.5-1um
• Different Drilling Range: 8mm to 26mm
• Machine Type: Metal Drilling
• Finish: Nickel
• Alloy Specification: Yg10,Yg10X,etc
• Useage: High Speed Drilling
• Cooling System: with Coolant Holes
• Coating: Nickel Coating
• Drilling Depth Type: 3D, 5D, 8d, 12D
• Function a: a Variety of Drill Heads Are Available
• Function B: Innovation Self-Lock Connecting System
• Function C: Interchangeability and Flexibility
• Transport Package: Each 1 Piece in a Plastic Case, 30-50 Cases in a C
• Specification: 8mm to 26mm
• Trademark: Grewin Brand or OEM
• Origin: Hunan, China.
• Production Capacity: 10000 PCS/Month

Product Description

Specification

Carbide Indexable U drill
Applicable Cutting Head Dia(mm)	φ8mm -φ26mm, every 0.1mm a size interval.                                                                                 For example: 16.0mm,16.1mm,16.2mm,16.3mm.....
Drill Blade Design	S1/S2/RA/RB
Applicable Diameter Selection:	1.5D/3D/5D/8D/10D/12D
Machining Accuracy	Radial axial runout 0.02mm, and the hole accuracy is controlled at 0.05mm after machining.
Advantages and Characteristics	Independent drill tip, good integrity, smooth hole wall after processing, high precision
	Screw-free locking, self-locking structure for quick bit replacement
	Internal cooling structure, fully cooling the drill tip during processing
CUSTOMZITION	We can design and make special mult-insert drill tools according to client`s drawings.

Drill Blade Design and Processing Material Recommendation
Drill Head S1	Recommend S1 cutting head to be used for middle and high carboon steel, alloy steel, nodular cast iron etc.(Especially for less than 5D)
Drill Head S2	Recommend S2 cuuting head to be used for grey iron cast, nodular cast iron etc.
Drill Head RA	RA cutting head can drill with self-centering and less drill force and more advantages. And it can be used to middle and high carboon steel, alloy steel etc.(Especially for less than 5D)
Drill Head RB	RB cutting head can drill with self-centering and less drill force. It can be used for stainless steel, titanium, nickelbase alloys, Mn steel etc. and other materials not be broken easily.

Packing & Delivery

Packing
Brand Laser printed on cutter shank, 1 PCS in a plastic tube, 10 PCS a group

Delivery time
Keep stock for regular types
Samples: 3 - 5 days
Regular orders: 7 - 15 days

 

Company Profile

Zhuzhou Grewin Tungsten Carbide Tools Co.,Ltd a rapid grow company expertise and professional in carbide materials and carbide cutting tools over 50 years of experience, integrated with new technology, high-end machinery and collaborate with cutting tool maker to make good quality tools for customers. Over the decade, we have actively collaborated with researcher and university to enhance the cutting tool design and tool life, we have successfully helped our customer to reduce their cost and gain more market share with us.The company has a wide range of inspection equipment's to fulfil products quality inspection, using ERP system for ordering processing, tracking and delivery. The company mission and vision are to help customer solve the business needs by providing One-Stop Procurement peace of mind solution with various tungsten carbide material and carbide cutting tools for metalworking and woodworking to all customers all over the world.

our main products:
Metal cutting tools: carbide cutting insert, carbide end mill carbide drill carbide taps carbide reamers carbide saw blade
Wood working tool: wood cutting insert carbide drill bit saw blade and planer reversible cutting insert carbide saw tips
Solid carbide rod for metal & wood
Advertising working tools
Tungsten carbide preform tools like strips plate block

The company has ISO 9001:2008 quality system, possesses advanced production equipment's, complete testing instruments, strong R&D center, and QC team. Grewin branding products are trusted brand sold to more than 80 countries in the world end to end, business to business such as USA, South America, Europe, Middle East, South East Asia, etc.

what we can give you : Good service, fast delivery, low cost, good quality, direct from china factory...

FAQ

1) When can I get the price?
We usually quote within 24 hours after we get your inquiry.If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority.

2) How can I get a sample to check your quality?
After price comfirmed, you can place an small trial order to test, but if you need only 1-2 pcs, we can send the free to you, and you need to pay the shipping cost, please noted.

3) How long does the whole procedure being worked out?
After you place a order,the production handling time is about 25-30 days.

4) What about the transportation and delivery date?
Normally, we use the DHL, TNT, UPS, FeDEx to send the goods, the shipping time around 5-7 days can be reach in your local

Welcome for your inquiry~