Grewin Solid Carbide Rotary Burrs Single/Double Cut/Aluminum Cut Tungsten Cemented Carbide Burrs Rotary Files for Woodworking, Metal Carving

• After-sales Service: 24hours Based on Feedback
• Warranty: 6 Month
• Logo Printing: Gw or Others
• Size: Middle
• Customized: Customized and Drawing
• Type: Precision translational head
• Model NO.: standard and non standard sizes
• Material: Cemented Carbide
• Certification: ISO 9001:2008, ISO 9001:2000
• Type of Cutting: Medium Cut, Fine Cut, Double Cut, Aluminum Cut
• Shape: a,B,C,D,E,F,G,H,I,J,K,L etc
• Application: Iron,Carbon,Stainless,Alloy Steeel,etc
• Features: Good Wear Resistance, High Precision
• Materials: 100% Raw Materails
• Package: Normal Packages
• Quality: High Quality, Customised Available
• Sample: Free
• Certificates: ISO9001-2008,SGS
• Place of Origin: Zhuzhou--Carbide City
• Transport Package: Standard Box
• Specification: Type A, C, D, E, F, G, H, J, K, L, M, N, S, T
• Trademark: GW or OEM
• Origin: Zhuzhou
• HS Code: 8207709000
• Production Capacity: 5000000PCS/Month

Product Description

Grewin Carbide-Solid Carbide Rotary Burrs SIngle Cut Double Cut Tungsten Cemented Carbide Burrs Rotary Files For Woodworking, Metal Carving

1.Rotary Burrs also called debur, is a grinding tool used by Pneumatic or electric Grinder, which is used for milling,deburring, break edges, trim process welding seams, and surface processing.
Material of workpiece

2.Application:High-alloy steel, non-rusting steel,acid-resistant steel,heat resistant steel, stainless steel, aluminium, light alloy, 
non-ferrous metal, brass, copper, zinc, diecast and plastic

Manufacturing Features:
carbide burrs produced in CNC FULLY GROUDING, Tolerance controlled at .005-.001mm
Made from Tungsten Carbide K20 Micrograin (hardness >90 HRC). Solid up to Ø 6 mm;
with steel shank welded to the burr startin from Ø 8 mm.
Sizes of the sha 6x40 mm or 6x100 mm (Long Series).
Nine different cut are available (Standard Single,Fine Single, Coarse cutter, Chip Breaker, Double-Cut(Cross) 
Coarse Double-cut,Fine Double-Cut, Diamond Cut, Non-Ferrous-Aluminium Cut).
All the burrs are available also with a Titanium Nitride coating (TiN), that makes them tougher reduces surface
friction or with Titanium Nitride and Aluminium coating (TiAlN), that makes the burrs frictionless and prevents binding.
we recommend to careful choose the cut of the burrs, according to the material to be worked.

Shapes of for carbide burrs:

Shapes of carbide burrs

1.Cylindrical (Plain End)-Shape A;           2.Cylindrical (End Cut)_Shape B; 3.Cylindrical (Radius End)-Shape C;        4.Ball-Shape D; 5.Oval-Shape E;                                         6.Tree (Radius End)-Shape F; 7.Tree (Pointed Ends)-Shape G;               8.Flame-Shape H; 9. 60°Cone-Shape J;                                       10.Taper (Radius End)-Shape L;Conical Round Nose-Shape L; 11. Cone -Shape M;                                  12. 90°Cone-Shape K; 13.Inverted Cone-Shape N;                     14.Disc Type with arc edge_Shape W; 15.Disc Type-Shape X;                            16.Dics type with 90°Angle-Shape Y

Description: SOLID CARBIDE BURRS
Manufacturing process: CNC fully ground
Material: K30 of burr head, tool steel of the shank
Teeth: SINGLE /DOUBLE /DIAMOND /NON-FERROUS CUT
Finish: Bright /TiN /TiALN /Gold finish
Hardness of carbide head: HRA88.5--89.0
Hardness of shank: HRC40
Marking: Size

 

Application

1 Machining various kinds of metals, including hardened steel HRC65
2 Increasing production efficiency dozens of times than hand tools, and 3 ~ 5 times than small emery wheels
3 Long working life, which is 10 times than HHS burrs, and 50 times than small emery wheels
4 Finish machining various kinds of die cavities, removing burrs of casting, forging and welding spatter
5 Chamfering angle, circular bead and flute on mechanical compenents
6 Chamfering and burring pipes
7 Polishing impeller channel
8 Grinding holes to accurate shape

 

Features:
1. Fit for: Finishing all kinds of metal mold, all kinds of metal and nonmetal carving, parts processing, etc.
2. Can Process a variety of metal and non-metal, processing hardness would up to HRC70.
3. High product processing quality, high finish, can process out a various of high-precision mold cavity.
4. Suitable for processing these metal and non-metal, such as cast iron, cast steel, bearing steel, high carbon steel, chrome-nickel alloy, bronze, brass, and ceramic tile, marble, jade, bone, etc.
5. Application: For Steel, Stainless Steel, High-Temp Alloys And Cast Iron.

 

COD. A	D1	D2	L2	L1
	mm	mm	mm	mm
A0207	2.3	6	7	38
300206	2	6	10	55
300306	3	6	14	55
300406	4	6	14	55
300606	6	6	18	65
300806	8	6	18	65
301006	10	6	20	65
301206	12	6	25	65
301606	16	6	25	65
301608	16	8	25	70
302006	20	6	25	70
302008	20	8	25	70
Type. B	D1	D2	L2	L1
	mm	mm	mm	mm
B0207	2.3	6	7	38
300206-ST	2	6	10	55
300306-ST	3	6	14	55
300406-ST	4	6	14	55
300606-ST	6	6	18	65
300806-ST	8	6	18	65
301006-ST	10	6	20	65
301206-ST	12	6	25	65
301606-ST	16	6	25	65
301608-ST	16	8	25	70
302006-ST	20	6	25	70
302008-ST	20	8	25	70
Type. C	D1	D2	L2	L1
	mm	mm	mm	mm
C0207	2.3	6	7	38
310206	2	6	10	55
310306	3	6	14	55
310406	4	6	14	55
310606	6	6	18	65
310806	8	6	18	65
311006	10	6	20	65
311206	12	6	25	65
311606	16	6	25	65
311608	16	8	25	70
312006	20	6	25	70
312008	20	8	25	70
Type. D	D1	D2	L2	L1
	mm	mm	mm	mm
D0201	2	6	1.8	38
D0202	2.3	6	2	38
380206	2	6	1.8	55
380306	3	6	2.7	55
380306-L	3	6	2.7	100
380406	4	6	3	55
380406-L	4	6	3	100
380606	6	6	5	65
380806	8	6	7	65
381006	10	6	9	65
381206	12	6	10	65
381606	16	6	14	65
381608	16	8	15	60
382006	20	6	18	63
382008	20	8	18	63

Detailed Photos

More information, please kindly contact us.

Best regards
Grewin carbide