Shop All Counterbores
Drill America
53/64"x1/4" Pilot Hole HSS Straight Shank Counterbore
Mfr # DEWCBR53/64
Zoro # G1744778
product price: $38.35
/ea
$38.35
Free Shipping on orders over $50
after youÂ
Free 30-Day Returns
Key Features
- Bore Dia. 53/64"
- Overall Length 5-3/8"
- Shank Type Straight
- Size- Decimal 0.828125 in
- Finish Uncoated (Bright)
Get 10% Off Your First Order
Real Support From Real People
Contact Our U.S.-Based teams
Free 30-Day Returns
Return Policy
Accepted Payment Options
![paypal](https://www.zoro.com/static/assets/img/base/icons/paypal-81447b0e73.png)
Product Information
- Brand Drill America
- MFR # DEWCBR53/64
- Zoro # G1744778
- UPC # 887861129305
- Country of Origin China
- Category Counterbores
Dimensions
Bore Dia. | 53/64" |
Overall Length | 5-3/8" |
Size- Decimal | 0.828125 in |
Shank Size | 3/4" |
Details
Shank Type | Straight |
Finish | Uncoated (Bright) |
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 counterbore-cutter, and a pilot that is interchangable, which provides flexibility in the use of the tool.
Ratings & Reviews
3 Reasons You Can Count On Us
Supplies for every job.
10 million items and the exact one you need.
When you need it fast, count on Zoro!
2 million products ship in 1 day.
Stretch your budget further.
Everyday low prices on the brands you love.
Explore More Products
- CRESCENT NICHOLSON 8" Mill Single Cut Smooth File (08560NN)
- VIKING Circular Saw, General (VT7502)
- VAUGHAN 6 oz. Soft Face Hammer, 10 1/2 in L Wood Handle (SF6)
- DEWALT 5 Pc. T-Shank Jig Saw Blade Set (DW3795H)
- DRILL AMERICA 9/32"x3/32" Pilot Hole HSS Straight Shank Counterbore (DEWCBR9/32)
- DRILL AMERICA 5/16"x5/32" Pilots for Counterbore (DEWPIL5/16X5/32)
- DRILL AMERICA 1/2"x3/8" Pilots for Counterbore (DEWPIL1/2X3/8)
- DRILL AMERICA 9/16"x3/16" Pilot Hole HSS Straight Shank Counterbore (DEWCBR9/16)
- DRILL AMERICA 15/32"x3/16" Pilot Hole HSS Straight Shank Counterbore (DEWCBR15/32)
- DRILL AMERICA 37/64"x3/16" Pilot Hole HSS Straight Shank Counterbore (DEWCBR37/64)
- LINK 5/8" Co 3Fl 0.655 Pilot X 0.978 Cbore 5/8" Shank X 6" Oal (50-CO-189)
- Drill America Counterbores