HSS M2 90 degree Countersink Drill Bit with Taper Shank

Supplier: Chongqing Yuqing Machine Tools Co., Ltd.
Region: Chongqing, China
Contact: Ms Sabrina Tang
Price: $4.50 / >=10 pieces
Min. Order: 10 pieces

Click here to contact

Product details

Angle:	60~120 degree;	Port:	Shenzhen;
Supply Ability:	5000 Piece/Pieces per Month;	Use:	Metal Drilling;
Coating:	TIN/TIALN;	Packaging Detail:	Package of countersink drill bit with taper shank: oiled paper+carton+wooden case or as requirement;
Machine Type:	Boring Machine;	Place of Origin:	Chongqing China;
Payment Terms:	L/C,D/P,T/T,Western Union,MoneyGram,Paypal;	Material:	HIGH SPEED STEEL;
Material:	M2/M35;	Shank type:	Taper shank;
Brand Name:	YQ;	Type:	Countersink Drill Bit;
Delivery Detail:	within 25 days;	Model Number:	Standard size;

HSS M2 90 degree Countersink Drill Bit with Taper Shank

1.straight/morse taper shank

2.60/90/120 degree

3.material: M2/M35

Specification table of 90 degree morse taper shank countersink drill bit :

Flute Dia.	Overall Length		Flute Length		No. of M.T.	No. of Teeth
Flute Dia.	60°	90°&120°	60°	90°&120°	No. of M.T.	No. of Teeth
16	97	93	24	20	1	6
20	120	116	28	24	2
25	125	121	33	29
31.5	132	124	40	32		8
40	160	150	45	35	3	8
50	165	153	50	38	3	10
63	200	185	58	43	4	10
80	215	196	73	54	4	12

Material Introduction:

A. W6Mo5Cr4V2 (GB) M2( ASTM), S6-5-2(DIN), SKH51(JIS)
chemical composition:C 0.85, Si 0.38, Mn 0.35, P≤0.030, S≤0.030, Cr 4.10, W 6.00, Mo 4.80 V 1.85
main application:It is widely used for making all kinds of cutters and durability cold-work die

B. W6Mo5Cr4V2Co5 (GB), M35( ASTM), 1.3243(DIN), SKH55(JIS)
chemical composition: C 0.93, Si 0.38, Mn 0.35, P≤0.030, S≤0.030, Cr 4.10, W 6.30, Mo 4.80 V 1.85, Co 5.00
main application:It is often used for making blades with high-speed and great cutting difficulty as it’s good abrasive resistance

W6Mo5Cr4V2(M2),W9Mo3Cr4V(W9),W18Cr4V(W18),W6Mo5Cr4V2Al(M2Al),W6Mo5Cr4V2Co5(M35),W2Mo9Cr4VCo8(M42),W4Mo3Cr4VSi(4341),W4Mo2Cr4VSi(4241)