£32.82

Drill America 1/2" Cobalt Heavy Duty Split Point Stub Drill Bit (Pack of 6), D/ASTCO Series

D/ASTCO1/2P6

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Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 225 days • 225 data points (No recent data available)

Historical
Generating forecast...
£78.31 £28.27 £39.19 £50.11 £61.02 £71.94 £82.86 01 July 2025 26 August 2025 21 October 2025 16 December 2025 10 February 2026

Price Distribution

Price distribution over 225 days • 5 price ranges

Days at Price
Current Price
28 days · current 62 days 14 days 39 days 82 days 0 21 41 62 82 £33-42 £42-51 £51-60 £60-69 £69-78 Days at Price

Price Analysis

Most common range: £69-78 (82 days, 36.4%)

Price range: £33 - £78

Price levels: 5 price ranges over 225 days

Description

Drill America D/ASTCO series cobalt steel screw machine length drill bit. Manufactured to National Aerospace Standard 907. 135 degrees split point is self-centering and reduces thrust. Ideal for portable or machine drilling. Short, rugged construction performs well in high tensile strength materials like PH stainless steel, inconel, and titanium.

Key Features

Cobalt steel tools are similar to high-speed steel, but with more cobalt for improved performance when cutting harder metals such as stainless steel or nickel alloys

Gold oxide is a thinner oxide surface treatment than black oxide typically used to identify cobalt steel tools; performance is similar to uncoated tools

Round shanks allow use with a wide variety of toolholding systems

When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging

Ideal for portable or machine drilling

Product Specifications

Size
1/2 In
Format
DIY & Tools
Pack Size
6 items
Domain
Amazon UK
Release Date
20 September 2023
Listed Since
20 September 2023

Barcode

No barcode data available

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