center drill flat drill masonry drill

center drill flat drill masonry drill High quality carbide,ISOK15A Produce forming milling cutter with different profile, numb center drill flat drill masonry drill

(stainless/wear-resistant/high precision)

material ISOK15A,ISOK15B,ISOK15C,ISOK30A,ISOK40G,ISOK40H,ISOK40B,ISOK15T,ISOK15U,ISOK15V

P10	NX33	NX33	N308	T12A	TC30	LN10	CH350	CT525	KT125	TTI-05	CM
	AP25N	AP25N	NS520	T130Z	TC40	CX50	CZ25	CC670	KZ205	TTI-15	C15M
	NX2525	NX2525	GT530	T1200A	TN60	NIT	CZ1025	CT5015	KT175	TTI-25
			NS530	WX120	TN6020	CX75		GC1525	HT2	R,G,
			WG300	T2000Z	PV60				KB90X	M,U
			AT520		PV7020				KT195M
			AT530						KT530M

(N10  HTI10  TH10  EH10  KG10  K10K313  ) (M20  GM127  CNX725  RW2110) (K20  G-10  CYC600  YG6 )(S10  EH510  H10F  K313  )(K10  2A5  H216T H10T  G-920  CX2515  YG6A  GW620H  UH10  CS310  BK6M  741 ) 

Super-hard drill bits for high hardness application

For other size specification and special micro-diameter, forming compound tooling, we can process according to drawings or samples.

Machining case: φ8.50 mill diameter (emulsified liquid), SKD11(HRC62°),rotation speed 1600r/min, f≤199mm/min, depth of drilled hole≤2.5*φD(mill Dia.), Precision of processed work piece ≥h9, surface finish more than Ra1.6

Extra hard small diameter: mill Dia. φD (φ0.10-φ2.00mm), applicable for machining of quenched steel of HRC≤62° and various high hard materials, compound materials, the depth of drilled hole ≤6*φD(mill Dia.)

HRF 10 (For super high wear-resistant):

Ultra micro-grain quality carbide is ultra high wear resistant, but less impact-resistant.It is applied in mid and low speed light cutting of

various materials that require ultra high wear resistance. Generally, it is applied in good work condition, stable cutting, good part fixture and

continuous light-duty machining. Comparing with general tungsten steel, it has 3~5 times more life time. Conforming to ISO K10~K25/P10~P25.

VRA201: Imported ultra micro-grain quality carbide, with excellent impact-resistance and general wear-resistance. Generally applied in worse or general equipment to machine materials of lower hardness (HRC≤25°), discontinuous cutting and worse part fixture. Conforming to ISO K25, can replace machining of materials like M42, ASP60, MPM, HSSCo10 etc, and can get 4-6 times lifetime, it has higher performance/price ration. Comparing with SKH51, it has 15-25 times lifetime and durability.

HRF10: ultra micro-grain quality carbide, has excellent wear resistance, but its impact resistance is not so good. It is applicable for medium and low speed cutting of high hardness materials(HRC45°-65°) requiring thermal refining and quenching or for various materials having higher wear resistance and non-ferrous metal. Generally it is applied in good working condition\stable cutting\excellent part fixing and continuous light machining. Corresponding to ISO K10.

 

ASP60C :

mported ultra high wear-resistant high-grade high cobalt powder steel, quenched:HRC70°±2°, with excellent wear resistance and impact resistance. Comparing with HSSE\HSS-AL and HSSCo, it has 4~8 times lifetime, and can guarantee uniformity and conformity rate of machined products. It is often applied in general equipment for machining various materials including Ni\Cr\Mo\Si\Ti) that are hard to machine like high alloy\heat-resistant alloy\cast iron of nickel-vanadium-titanium alloy\stainless steel. It is excellent machining tool before heat treatment. It has excellent high temperature machining and comprehensive performance, and allows higher cutting speed. The higher the hardness of machined materials, the more remarkable the effect. Because its roughness is not so good, it is not suitable for discontinuous cutting or for using under processing system of insufficient rigidity, otherwise, cutter will be hit or chipping will happen.

PR40:

super micro-grain diamond tungsten steel, extensively applied, it can be applied in medium speed cutting and finish cutting of various materials with HRC<=28°. It has excellent impact resistance and general wear resistance, and has extensive application. Generally, it is applied for thicker cutting, discontinuous cutting and bad part fixture. After being coated, it has better result, can machine various materials of HRC50°. Comparing with ISOK20&general tungsten steel, it has 1-2 times lifetime and excellent wear resistance

center drill ,  flat drill , masonry drill , drill pin , twist drill , high hardness cutter , drill

center drill flat drill masonry drill