Data Sheet

ManualsBrandsRUKO ManualsCountersinksRUKO 102791PRO Countersink set 5-piece 6.3 mm, 10.4 mm, 12.4 mm, 16.5 mm, 20.5 mm, 25 mm Cylinder shank 1 Set

132

Ø2

Ø1

HSS

180°

HSS

Explanation of symbols from page 314

For producing countersinkings for cylinderhead screws, thread-cutting screws and thread-furrow-

ing screws. Ideal for burr- and chatter-free deburring and countersinking.

Applicable for steel, cast iron, non-ferrous and light metals. Best results at low cutting speeds.

Flat countersinkers HSS

with xed guide

For

thread

Ø2

Ø1

Shank

M 10 18,0 10,5 MT 2 150,0 102 422 1

M 12 20,0 13,0 MT 2 150,0 102 423 1

M 14 24,0 15,0 MT 2 160,0 102 424 1

M 16 26,0 17,0 MT 3 190,0 102 425 1

M 18 30,0 19,0 MT 3 190,0 102 426 1

M 20 33,0 21,0 MT 3 190,0 102 427 1

M 22 36,0 23,0 MT 3 205,0 102 428 1

For

thread

Ø2

Ø1

Shank

M 10 18,0 8,5 MT 2 150,0 102 436 1

M 12 20,0 10,2 MT 2 150,0 102 437 1

M 14 24,0 12,0 MT 2 160,0 102 438 1

M 16 26,0 14,0 MT 3 190,0 102 439 1

M 18 30,0 15,5 MT 3 190,0 102 440 1

M 20 33,0 17,5 MT 3 190,0 102 441 1

M 22 36,0 19,5 MT 3 205,0 102 442 1

For

thread

Ø2

Ø1

Shank

M 10 18,0 11,0 MT 2 150,0 102 429 1

M 12 20,0 13,5 MT 2 150,0 102 430 1

M 14 24,0 15,5 MT 2 160,0 102 431 1

M 16 26,0 17,5 MT 3 190,0 102 432 1

M 18 30,0 20,0 MT 3 190,0 102 433 1

M 20 33,0 22,0 MT 3 190,0 102 434 1

M 22 36,0 24,0 MT 3 205,0 102 435 1

Fine grade for through hole

Medium grade for through hole

For thread core hole

Packing unit: in plastic tubes of 1

Steel (N/mm2) < 900

Steel (N/mm2) < 1100

Steel (N/mm2) < 1300

Rust-resistant steel

Aluminium

Brass

Bronze

Plastics

Cast iron

Titanium alloyed