Tungsten Carbide Drill Blanks

Dia3.175mm Tungsten Carbide Drill Blanks / Carbide Round Bar For Mico Drill

Place of Origin： Zhuzhou, Hunan
Brand Name： Zhenfang
Certification： ISO9001:2015
Grade： ZF-R238
Minimum Order Quantity:10 pcs
Price:negotiable
Delivery Time:3-10days
Payment Terms:L/C, D/A, D/P, T/T, Western Union
Supply Ability:15tons/month

For more information, warmly welcome to contact me

Shirley Pan

Email:shirley@chinahardalloy.com

Mobile:+8617773379950

Dia3.175mm Tungsten Carbide Drill Blanks / Carbide Round Rod For Mico Drill

Product information:

1. Grade: YL10.2, YG12X or tohers

2. Size: Diameter 0.5~32mm, cut to any length.

3. Finish: Ground to h5 / h6 tolerance

Features of tungsten carbide rods:

1.100% virgin raw materials with ultrafine partical size

2. HIP sintered, the structure of tungsten carbide is more uniform, more dense, the TRS can be raised more than 20%

3. High precision, high stability and excellent performance, can meet high quality requirement.

4. Excellent abrasive wear resistance leads to long tool life.

5. Competitive price and Fast delivery

Application:

Widely used for making various kinds of carbide solid tools, such as reamers, twist drills, end mills, thread taps, etc. Suitable for machining cast irons, stainless steel, nickel based alloys,titanium alloys, etc.

Physical Properties:

Grade	Density g/cm3	Hardness HRA(hv)	T.R.S (M Pa)	Performances &applications recommended
YL10.2	14.5	92.5	3800	Wear resistance and strength comparatively higher,suitable for processing cast iron, non-ferrous metal and non-metalloid materials.
YG6	14.9	89.5	2150	Good Wear resistance, used for hard wood,processing original wood,aluminum section bar,brass rod and cast iron.
YG6X	14.9	92	1900	With fine grain size,Good Wear resistance, used for hard wood,processing original wood,aluminum section bar,
YG8	14.6	89	2320	Suitable for the roughening of cast iron and light alloys and also for the milling of cast iron and low-alloy steel.
YG11	14.4	87.5	2260	Medium grain, for wear parts and mining tools
YG12X	14.1	92-92.5	3800	.It is recommended for making conventional tools,such as twist drill,end mills,screw taps,gun drill,ect.
YG15	14.1	86.5	2400	Medium grain, for mining tools, cold heading and punching dies
YS2T	14.45	92.5	2800	Fine carbide,high wear resistance,high bending strength,high resistance to bonding, high thermal strength.Machining of refractory alloys, stainless steel and high manganese steel etc.Mainly used for disc cutter and other tools
YNi8	14.6	88.5	1710	This grade with 8% nickel binder, it has good wear resistance& corrosion resistance performance ,especially used for high pressure environmental , also good for cutting the titanium alloy.

Other grade is also available. we also can customize composition for you.

Tungsten Carbide Rod Features

- Manufactured with good quality tungsten carbide material

- Dimension: Dia10/12/14*100/150/200/330mm any length can be cut

- Tolerance: Ground h6/h7..., blank(+0.3/0.5mm) based on requirement

- Type: Solid round bar

- Performance: good wear resistance and toughness, corrosion resistance, high temperature resistance,stable chemical properties.

- Main application: is for making PCB drills, drills,endmills and reamers, wear parts, and stamping dies, measuring tools.
- Anti-deformation and deflection.
- Produces tungsten carbide rods with extrusion equipment and HIP sintering furnace

- 100% inspection before shipment which garantee good quality

- Customized: accepted

Our common size models:

Size range(DiaXL mm)	Tolerance
Size range(DiaXL mm)	D(blank, mm)	D (ground, mm)	L(mm)
Dia(0.4-5)x330	+0.3/+0.4	h6/h7	0/+2
Dia(6-20)x330	+0.3/+0.6	h6/h7	0/+2
Dia(21-40)x330	+0.5/1.0	h6/h7	0/+3
We are able to help you customized various diameter and length carbide rod