Page 386 - Icon Ridge Maintenance & Service Catalog

Drilling, Milling, Tapping and Threading

Spiral point machine tap DIN 371 HSS-E, form B

• For metric ISO-thread according to DIN 13
• Tolerance class ISO 2/6H
• 5 % cobalt alloy
• With reinforced shaft (DIN 371)
• For through holes
• Spiral Point, grooved straight
Applications:
• Steel and cast steel, alloyed and non-alloyed up to strength of 800
N/mm², free-cutting steel, malleable cast iron, speroidal iron, alumi-
nium, brass long-chipping, copper, bronze, plastics etc. Technical Data
Thread Thread pitch Thread Total length Core hole Ø
Article No. Article Description QTY metric mm length mm mm mm
5540 3 THR.HOLE MACHINE TAP 371B M 3 1 ü M 3 0.5 10 56 2.5
5540 4 THR.HOLE MACHINE TAP 371B M 4 1 ü M 4 0.7 12 63 3.3
5540 5 THR.HOLE MACHINE TAP 371B M 5 1 ü M 5 0.8 14 70 4.2
5540 6 THR.HOLE MACHINE TAP 371B M 6 1 ü M 6 1.0 16 80 5.0
5540 8 THR.HOLE MACHINE TAP 371M M 8 1 ü M 8 1.25 18 90 6.8
5540 9 THR.HOLE MACHINE TAP 371B M 9 1 M 9 1.25 25 92 6.8
5540 10 THR.HOLE MACHINE TAP 371B M10 1 ü M 10 1.5 20 100 8.5

Spiral point machine tap DIN 376 HSS-E, form B

• For metric ISO-thread according to DIN 13
• Tolerance class ISO 2/6H
• 5 % cobalt alloy
• With overrun shaft (DIN 371)
• For through holes
• Spiral Point, grooved straight
Applications:
• Steel and cast steel, alloyed and non-alloyed up to a strength of 800
N/mm², free-cutting steel, malleable cast iron, speroidal iron, alumi-
nium, brass long-chipping, copper, bronze, plastics etc. Technical Data
Thread Thread pitch Thread Total length Core hole Ø
Article No. Article Description QTY metric mm length mm mm mm
5541 12 THR.HOLE MACHINE TAP 376B M12 1 ü M 12 1.75 22 110 10.2
5541 14 THR.HOLE MACHINE TAP 376B M14 1 M 14 2.0 24 110 12.0
5541 16 THR.HOLE MACHINE TAP 376B M16 1 M 16 2.0 26 110 14.0
5541 18 THR.HOLE MACHINE TAP 376B M18 1 M 18 2.5 30 125 15.5
5541 20 THR.HOLE MACHINE TAP 376B M20 1 M 20 2.5 30 140 17.5
5541 22 THR.HOLE MACHINE TAP 376B M22 1 M 22 2.5 30 140 19.5
5541 24 THR.HOLE MACHINE TAP 376B M24 1 M 24 3.0 36 160 21.0

Spiral point machine tap set

DIN 371 HSS-E, form B

• 7-pcs in drill box

Article No. Article Description QTY
5549 5540 MACH.TAP THR.HOLES M3-12 7PCS 1
Contents:
• Each 1× machine tap DIN 371 / 376 HSS-E, form B
M3 / M4 / M5 / M6 / M8 / M10 / M12

Technical data subject to change.
Availability subject to country specific rules and regulations. www.iconridge.com Source: Theo Förch GmbH & Co. KG 386