Shop All Threaded Shank Drill Bits
Rocky Mountain Twist
Threaded Shank Drill Bit, 0.1590"
Mfr # 953HS21LS
Zoro # G6416089
product price: $2.75
/ea
Sold in multiples of 50 for $137.50
$137.50
Free Shipping on orders over $50
after youÂ
Free 30-Day Returns
Key Features
- Drill Bit Grouping Drill Bit
- Drill Bit Dimension Type Wire
- Drill Bit Size #21
- Decimal Equivalent 0.1590
- Drill Bit Point Angle 135 Degrees
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 Rocky Mountain Twist
- MFR # 953HS21LS
- Zoro # G6416089
- Country of Origin United States
- Category Threaded Shank Drill Bits
Dimensions
Drill Bit Dimension Type | Wire |
Drill Bit Size | #21 |
Shank Size | 1/4"-28 |
Flute Length | 1 1/8 in |
Overall Length | 2 1/8 in |
Wire Size | #21 |
Depth:Dia. Ratio | 4xD |
Shank Thread Size | 1/4"-28 |
Maximum Drilling Depth | 1 1/8 in |
Shank Dia. | 1/4"-20 |
Description
Threaded Shank Drill Bit, Drill Bit Size #21, 135 Degrees Drill Bit Point Angle, Material - Machining High Speed Steel, Finish - Machining Black Oxide, Standards NAS 965 Type B, 1/4 In.-28, Right Hand, 0.1590
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
- WESTWARD Alignment Bar, 24 In, 3/4 In Dia (3APX4)
- VERSADRIVE HMT Step Drill 3/16-7/8 in. 1/16 in. Increments (505030-0020)
- PELICAN Black Protective Case, 31.59"L x 20.5"W x 12.45"D (1650)
- KEO Countersink, 3 Fl, 82 Deg, 1/4, Cobalt (55310)
- ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit, 0.1200" (953CO31LS)
- ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit, 0.1250" (953HS1/8ST)
- ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit, 0.0980" (953CO40SS)
- ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit, 0.0980" (953HS40SS)
- ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit, 0.2040", #6 (953HS6LS)
- ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit, 0.2500" (953HS1/4SS)
- DRILL AMERICA 1/4" Cobalt Extra Long Threaded Shank Drill Bit Overall Length 3 (TSD1/4EL)
- Rocky Mountain Twist Threaded Shank Drill Bits