Machine screw tap HSCo blue ring through hole DIN 371/376

Name: Machine screw tap HSCo blue ring through hole DIN 371/376
Brand: Würth
SKU: 065310

Machine screw tap HSCo blue form B
MATAP-THRGHO-HSCO-DIN371-BLUE-M10

Art.-no. 065310

EAN 4011231541350

All versions

Specification

The blue ring machine tap for general, wide-ranging applications in long-chipping, non-alloyed steels up to a strength of 850 N/mm².

Cutting edge geometry precisely tailored to steel materials

Notice

Sufficient coolant and lubricant must be added when cutting threads.

Application

Instructions

Before reversing the screw tap, the entire spiral point of the tool must be removed from the drill hole. Failure to do so may cause cutting edges to chip or the tool to break.

Technical information

Thread type	Metric thread
Material to be processed	Steel
Hole type	Clearance hole ≤ 3xD
Suitable for machine type	Milling/drill center, Pedestal drilling machine
Quality	ZEBRA-Premium
Thread type x nominal diameter	M10
Pitch	1.5 mm
Length	100 mm
Shank diameter	10.0 mm
Size of square	8.0 mm
DIN	371
Cutting material	HSCo
Surface	Plain
Form	B
Core hole diameter	8.5 mm
Shank style	Cylindrical with square drive
Tolerance of screw taps	ISO 2 (6H)
Suitable for tensile strength up to	850 N/mm²
Service life (points system)	2 of 4 points
Trueness to gauge (points system)	4 of 4 points
Versatility (points system)	1 of 4 points
Cutting behaviour (points system)	3 of 4 points
Chip formation (points system)	2 of 4 points
Material of sub-group	General structural steels, Non-alloyed tempering steels

Key
v_c = cutting speed [m/min]
f = feed [mm/r]
n = rotation speed [rpm]
The suggested cutting values are reference values and must be adapted to the respective conditions.

Cutting values
For M2-M3
Material designation	Tensile strength			M2			M2.5			M3
		v_c		n		f	n		f	n		f
		from	to	from	to		from	to		from	to
Steels
General structural steels	< 850 N/mm²	10	20	1592	3183	0,40	1273	2546	0,45	1061	2122	0,50
Unalloyed hardened steels	< 850 N/mm²	10	20	1592	3183	0,40	1273	2546	0,45	1061	2122	0,50
Low-alloy hardened steels	< 850 N/mm²	10	20	1592	3183	0,40	1273	2546	0,45	1061	2122	0,50
Unalloyed hardened steels	< 1,000 N/mm²	10	20	1592	3183	0,40	1273	2546	0,45	1061	2122	0,50
Low-alloy hardened steels	< 1,000 N/mm²	10	20	1592	3183	0,40	1273	2546	0,45	1061	2122	0,50
Alloyed hardened steels	< 1,200 N/mm²	3	10	477	1592	0,40	382	1273	0,45	318	1061	0,50
Nitriding steels	< 1,200 N/mm²	3	10	477	1592	0,40	382	1273	0,45	318	1061	0,50
Tool steels	< 1,200 N/mm²	3	10	477	1592	0,40	382	1273	0,45	318	1061	0,50
High-speed steels	< 1,200 N/mm²	3	10	477	1592	0,40	382	1273	0,45	318	1061	0,50

Cutting values
For M24-M30
Material designation	Tensile strength			M24			M30
		v_c		n		f	n		f
		from	to	from	to		from	to
Steels
General structural steels	< 850 N/mm²	10	20	133	265	3,00	106	212	3,50
Unalloyed hardened steels	< 850 N/mm²	10	20	133	265	3,00	106	212	3,50
Low-alloy hardened steels	< 850 N/mm²	10	20	133	265	3,00	106	212	3,50
Unalloyed hardened steels	< 1,000 N/mm²	10	20	133	265	3,00	106	212	3,50
Low-alloy hardened steels	< 1,000 N/mm²	10	20	133	265	3,00	106	212	3,50
Alloyed hardened steels	< 1,200 N/mm²	3	10	40	133	3,00	32	106	3,50
Nitriding steels	< 1,200 N/mm²	3	10	40	133	3,00	32	106	3,50
Tool steels	< 1,200 N/mm²	3	10	40	133	3,00	32	106	3,50
High-speed steels	< 1,200 N/mm²	3	10	40	133	3,00	32	106	3,50

Cutting values
For M14-M20
Material designation	Tensile strength			M14			M16			M20
		v_c		n		f	n		f	n		f
		from	to	from	to		from	to		from	to
Steels
General structural steels	< 850 N/mm²	10	20	227	455	2,00	199	398	2,00	159	318	2,50
Unalloyed hardened steels	< 850 N/mm²	10	20	227	455	2,00	199	398	2,00	159	318	2,50
Low-alloy hardened steels	< 850 N/mm²	10	20	227	455	2,00	199	398	2,00	159	318	2,50
Unalloyed hardened steels	< 1,000 N/mm²	10	20	227	455	2,00	199	398	2,00	159	318	2,50
Low-alloy hardened steels	< 1,000 N/mm²	10	20	227	455	2,00	199	398	2,00	159	318	2,50
Alloyed hardened steels	< 1,200 N/mm²	3	10	68	227	2,00	60	199	2,00	48	159	2,50
Nitriding steels	< 1,200 N/mm²	3	10	68	227	2,00	60	199	2,00	48	159	2,50
Tool steels	< 1,200 N/mm²	3	10	68	227	2,00	60	199	2,00	48	159	2,50
High-speed steels	< 1,200 N/mm²	3	10	68	227	2,00	60	199	2,00	48	159	2,50

Cutting values
For M8-M12
Material designation	Tensile strength			M8			M10			M12
		v_c		n		f	n		f	n		f
		from	to	from	to		from	to		from	to
Steels
General structural steels	< 850 N/mm²	10	20	398	796	1,25	318	637	1,50	265	531	1,75
Unalloyed hardened steels	< 850 N/mm²	10	20	398	796	1,25	318	637	1,50	265	531	1,75
Low-alloy hardened steels	< 850 N/mm²	10	20	398	796	1,25	318	637	1,50	265	531	1,75
Unalloyed hardened steels	< 1,000 N/mm²	10	20	398	796	1,25	318	637	1,50	265	531	1,75
Low-alloy hardened steels	< 1,000 N/mm²	10	20	398	796	1,25	318	637	1,50	265	531	1,75
Alloyed hardened steels	< 1,200 N/mm²	3	10	119	398	1,25	95	318	1,50	80	265	1,75
Nitriding steels	< 1,200 N/mm²	3	10	119	398	1,25	95	318	1,50	80	265	1,75
Tool steels	< 1,200 N/mm²	3	10	119	398	1,25	95	318	1,50	80	265	1,75
High-speed steels	< 1,200 N/mm²	3	10	119	398	1,25	95	318	1,50	80	265	1,75

Cutting values
For M4-M6
Material designation	Tensile strength			M4			M5			M6
		v_c		n		f	n		f	n		f
		from	to	from	to		from	to		from	to
Steels
General structural steels	< 850 N/mm²	10	20	796	1592	0,70	637	1273	0,80	531	1061	1,00
Unalloyed hardened steels	< 850 N/mm²	10	20	796	1592	0,70	637	1273	0,80	531	1061	1,00
Low-alloy hardened steels	< 850 N/mm²	10	20	796	1592	0,70	637	1273	0,80	531	1061	1,00
Unalloyed hardened steels	< 1,000 N/mm²	10	20	796	1592	0,70	637	1273	0,80	531	1061	1,00
Low-alloy hardened steels	< 1,000 N/mm²	10	20	796	1592	0,70	637	1273	0,80	531	1061	1,00
Alloyed hardened steels	< 1,200 N/mm²	3	10	239	796	0,70	191	637	0,80	159	531	1,00
Nitriding steels	< 1,200 N/mm²	3	10	239	796	0,70	191	637	0,80	159	531	1,00
Tool steels	< 1,200 N/mm²	3	10	239	796	0,70	191	637	0,80	159	531	1,00
High-speed steels	< 1,200 N/mm²	3	10	239	796	0,70	191	637	0,80	159	531	1,00