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Australia's Blade & Sharpening Specialists  ·  Est. 1971

Excision  |  SKU: SEC1136063

Excision (C1136) HSSCo8% (M42) 3Flute Countersink 60°

Excision
Regular price $24.49
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Care information

Always use caution and common sense when working with tools.

Delivery and Shipping

Most in-stock orders are dispatched within 1–2 business days. After dispatch, delivery is estimated at 1–7 business days to most Australian metro and regional areas. Remote destinations and custom or special orders may take longer. Delivery timeframes are estimates. See our Shipping Policy for details.

Excision (C1136) HSSCo8% (M42) 3Flute Countersink 60°. Countersinks form the recess for a countersunk screw head or prepare the edge of a hole.

Choosing the right specification

Match the included angle and diameter to the fastener head, then choose the cutting form and shank for the setup.

Product details

(C1136) HSSCo8% (M42) 3-flute Countersink 60° is an HSSCo8 (M42), 3-flute geometry countersink for deburring, chamfering and producing countersunk seats to the selected geometry.

Product details

The YG-1 C1136 series 3 flute, uncoated, 60 degree countersink are for general machining of steel, stainless steel, cast iron and non-ferrous materials. These have a self centering geometry for deburring, chamfering and countersinking.

  • Specified features include HSSCo8 (M42), 3-flute geometry.
  • Angle and diameter data support accurate countersink selection.

Choose by Cutter Diameter (mm).

  • Cutter Diameter (mm): 6.3 — Part C1136063
  • Cutter Diameter (mm): 8 — Part C1136080
  • Cutter Diameter (mm): 10 — Part C1136100
  • Cutter Diameter (mm): 12.5 — Part C1136125
  • Cutter Diameter (mm): 16 — Part C1136160
  • Cutter Diameter (mm): 20 — Part C1136200
  • Cutter Diameter (mm): 25 — Part C1136250
  • Model / series reference: C1136
  • Flutes: 3
  • Stated angle: 60°

Specifications and options

Cutter Diameter (mm) 6.3
8
10
12.5
16
20
25
Match each specification to its product code
Cutter Diameter (mm) Product code (SKU)
6.3 SEC1136063
8 SEC1136080
10 SEC1136100
12.5 SEC1136125
16 SEC1136160
20 SEC1136200
25 SEC1136250

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