🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Price
$458.99
Dormer G13830.0 Series G138 HSS 90° Morse Taper Shank Countersink, Bright, 30.0mm x 4.2mm x 112mm — image 1
Countersink BitsDormer✓ In stock

Dormer G13830.0 Series G138 HSS 90° Morse Taper Shank Countersink, Bright, 30.0mm x 4.2mm x 112mm

$458.99
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About this item
  • 90 degrees Angle - designed to chamfer holes to accommodate standard fasteners with 90 degree heads
  • Premium HSS material - can be used for chamfering holes in many materials including steel, aluminium, stainless steels
  • Morse Taper Shank - allows large diameter countersinks to be held in standard holders and chucks
  • Bright finish - prevents work piece material from sticking to the cutting edge
  • Versatile product - can be used in machine applications where the countersink is held directly in the spindle
Product details
Brand
Dormer
Manufacturer
Dormer Pramet Limited
Material
HSS
Colour
Bright
Size
30.00 mm
Model number
0108925
Part number
G13830.0
EAN
7320760108925

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 12 of 10 reviews

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