Drillpro 8pcs 1/2 Inch Shank HSS 4241 Twist Drill Bit Set 9/16 to 1 Inch Twist Drill for Wood Metal

$196.99 $130.99 SAVE 34%

Size: 2#Size Guide

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About this item
Drillpro 8pcs 1/2 Inch shank HSS twist drill bit, including 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1".

Type #1 Bag
#2 Aluminum box
Material HSS 4241
Hardness HRC61
Shank diameter 1/2"
Flutes diameter 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1"
Length 150mm
Quantity 8pcs

For general using drilling in wood, aluminum, malleable iron, steel, plastic etc.
Material for high-speed steel 4241, higher wear resistance, toughness and bending resistance.
Increase the groove, chip more smoothly, drilling fast.
Sharp head, through a special grinding edge, to speed up the punching speed.
Full grinding process, the surface is more smooth, more smooth groove, processed products less burr.
Package Included:
8 x Drill Bits

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Shipping information

(1) FREE Shipping 10 - 15 business days, (2) Standard Shipping 7 - 12 business days.

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We ship in-stock orders as soon as possible. This is often within two business days, but there are situations where it may take longer. All estimates are based on business days.


(1) The shipping time mentioned above refers to the estimated time of business days that the shipment will take after an order has been shipped.

(2) Business days do not include Saturday/Sunday and any public holidays.

(3) These estimates are based on normal circumstances and are not a guarantee of delivery times.

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for more information please visit our Refunds & Returns Policy page.