Shop All Counterbores
Drill America
1/2"x1/8" HSS Aircraft Counterbore 1/4" Shank
Mfr # DEWA/CCBR1/2
Zoro # G1744559
product price: $25.25
/ea
$25.25
Free Shipping on orders over $50
after youÂ
Free 30-Day Returns
Key Features
- Bore Dia. 7/8"
- Overall Length 2-13/16"
- Finish Uncoated (Bright)
- Shank Type Round
- Size- Decimal 0.5 in
Product Information
- Brand Drill America
- MFR # DEWA/CCBR1/2
- Zoro # G1744559
- UPC # 887861128711
- Country of Origin China
- Category Counterbores
Dimensions
Bore Dia. | 7/8" |
Overall Length | 2-13/16" |
Size- Decimal | 0.5 in |
Shank Size | 1/4" |
Details
Finish | Uncoated (Bright) |
Shank Type | Round |
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
- DRILL AMERICA 2-1/2"-12 Carbon Steel Hex Die (DWTSH2-1/2-12)
- J.W. WINCO GN616-M8-S Spring Plunger Steel (8NG15/S)
- KD TOOLS Locking Extension Set, 3/8"Dr, 3 pcs. (81202)
- CRAFTSMAN Tool Set, 57-pc Mixed Tool Set (CMMT99446)
- DRILL AMERICA 7/32"x3/32" Pilots for Counterbore (DEWPIL7/32X3/32)
- DRILL AMERICA 15/64"x3/32" Pilot Hole HSS Straight Shank Counterbore (DEWCBR15/64)
- DRILL AMERICA 7/16"x1/8" HSS Aircraft Counterbore 1/4" Shank (DEWA/CCBR7/16)
- DRILL AMERICA 13/32"x1/8" HSS Aircraft Counterbore 1/4" Shank (DEWA/CCBR13/32)
- DRILL AMERICA 1"x5/16" Pilots for Counterbore (DEWPIL1X5/16)
- DRILL AMERICA 13/16"x3/16" HSS Aircraft Counterbore 1/4" Shank (DEWA/CCBR13/16)
- LINK 5/16" HSS Se .340 X .375 Drill .490 Cbore 1/2 Shank 1-15/16 Oal (50-L2-185)
- Drill America Porting Tools & Counterbores