Drill America DEWCBR Series Qualtech High-Speed Steel Solid Counterbore, 1/2" Shank Diameter, 7/16" Pilot, 4-3/4" Length (Pack of 1)
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상품특징
High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistanceRound shanks allow use with a wide variety of toolholding systemsCounterboring is the enlargement of a portion of a hole that has previously been formedThe counterbor is a two-piece construction, having an integral shank and counterbore-cutter, and a pilot that is interchangeable, which provides flexibility in the use of the toolUse for fillister head cap screws
상품설명
Drill America Qualtech DEWCBR series solid counterbore. Counterboring is the enlargement of a portion of a hole that has previously been formed. If the counterbored portion is shallow (1/8-inches or less), the operation 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. This counterbore is made of two-piece construction, having an integral shank and counterbore-cutter, and a pilot that is interchangeable, which provides flexibility in the use of the tool. High-speed steel tool is good for most general purpose applications, offering a combination of hardness and toughness for wear resistance. Round shank allow use with a wide variety of toolholding systems.
High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistanceRound shanks allow use with a wide variety of toolholding systemsCounterboring is the enlargement of a portion of a hole that has previously been formedThe counterbor is a two-piece construction, having an integral shank and counterbore-cutter, and a pilot that is interchangeable, which provides flexibility in the use of the toolUse for fillister head cap screws
상품설명
Drill America Qualtech DEWCBR series solid counterbore. Counterboring is the enlargement of a portion of a hole that has previously been formed. If the counterbored portion is shallow (1/8-inches or less), the operation 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. This counterbore is made of two-piece construction, having an integral shank and counterbore-cutter, and a pilot that is interchangeable, which provides flexibility in the use of the tool. High-speed steel tool is good for most general purpose applications, offering a combination of hardness and toughness for wear resistance. Round shank allow use with a wide variety of toolholding systems.
2019-03-21 09:27:44
