Drill America DEWCBR Series Qualtech High-Speed Steel Counterbore, 1/2" Shank Diameter, 1/4" Pilot, 5-3/8" Length, 3/4" Size (Pack of 1)
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- Counterbore only. Pilot sold separately
- Round shanks allow use with a wide variety of toolholding systems
- Counterboring is the enlargement of a portion of a hole that has previously been formed
- The 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 tool
- 3/4-inches size
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Select a product to estimate shipping.Drill America Qualtech DEWCBR series 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.
Drill America Counterbores
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 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.
Two Piece Construction
These counterbores are 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.
Product details
| Main Specification | |
|---|---|
| Manufacturer | Drill America |
| Unit Count | 1 Count |
| Cutting Diameter | 0.75 Inches |
| Shank Type | Round |
| Tool Flute Type | Straight |
| Brand | Drill America |
| UPC | 887861129251 |
| Number of Pieces | 1 |
| Material | High Speed Steel (Hss) |
| Finish Type | Uncoated |
| Global Trade Identification Number | 00887861129251 |
| Technical Details | |
| Part Number | DEWCBR3/4 |
| Model | DEWCBR3/4 |
| Material Type | High Speed Steel (HSS) |
| Number of Flutes | 3 |
| Style | |
| Finish Types | Uncoated |
| Others | |
| Product Type | Counterbores |