2" X 1/2" Pilot Hole HSS Taper Shank Counterbore Quantity:1 5/16"-18 Grade 8 Hex Cap

Name: 2" X 1/2" Pilot Hole HSS Taper Shank Counterbore Quantity:1 5/16"-18 Grade 8 Hex Cap
Brand: simhoo.com
SKU: 99565637598
Price: 127.03 USD
Availability: InStock
Rating: 4.5742 (25 reviews)

SKU: 99565637598

4.6

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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13

Description

5/16"-18 Grade 8 Hex Cap Screws

Part Number DWTP1-1/8-7

Part Number DWRR19/64

Part Number KFD15J-PC

2" X 1/2" Pilot Hole HSS Taper Shank Counterbore Quantity:1 5/16"-18 Grade 8 Hex CapProduct Description Counterboring is the enlargement of a portion of a hole that has previously been formed. If the counterbored portion is shallow (1 8" or less), the operations is usually known as spot facing; for example, a flat seat for a bolt head or nut. If, on the other hand, the hole is enlarged to a considerable depth, it is designated as counterboring. These counterbores are made of two piece construction, having an integral shank and

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