Skip to navigation
Skip to content
M
en
Ordering
Drills
Taps
End Mills
Reamers
Dies
Combined Drills & Countersinks
Capscrew Counterbores
Sets
Sales
Log in to view specials.
Catalog
Support
Call us at 800-521-0552
We're currently
closed
. Leave a voicemail.
Email us 24/7 - 365
Not a fan of the phone? No problem.
Interested in Becoming a Distributor?
Fill out our Distributor Inquiry Form.
Contact Us
Returns
Shipping
Payment
Security
Privacy
Terms
Order Status
Feedback
Newsletter
Distributor Inquiries
Account Login
Create Your Account
Apply for credit. Find out how.
Your Account/Info Settings
Manage your account anytime with ease.
Account Dashboard
My Profile
My Addresses Book
My Orders
My Reviews
Customer Support
Credit Application
Ordering
Taps
Drills
End Mills
Reamers
Capscrew Counterbores
Combined Drills & Countersinks
Dies
Sets
Support
Account
Cart
Home
/
Reamers
/
High Speed Aligning Reamers
/
301
Questions?
Customer Reviews
Item Finder
Jump to List
Categories
Drills
Annular Cutter
Jobber Drills
Mechanics Length Drills
Stub Screw Machine Drills
Silver & Deming
Aircraft Extension
Long Boy
Double End
Taper Shank
Step Drills
Taps
Hand Taps
Spiral Point Taps H.S. Ground Thread
Taper Pipe Tap
Straight Pipe Tap
Extension Pipe Tap
Pulley Tap
Spiral Point Pulley Tap
Fast Spiral 45-Degree
Slow Spiral 30-Degree
ISO Metric Fast Spiral Tap
Metric Pulley Tap
Metric Spiral Point Pulley Tap
Dies
Carbon Hex Dies
High Speed Hex Dies
End Mills
High Speed
Cobalt Finishers
Cobalt Roughers
Solid Carbide
China Carbide End Mills
Reamers
High Speed Chucking Reamers
High Speed Aligning Reamers
Capscrew Counterbores
Counterbores
Combined Drills & Countersinks
Countersinks
Sets
Jobber Drill Sets
Silver and Deming Drill Sets
Carbide Burr Sets
Counterbore Sets
Reamer Sets
Screw Machine Sets
Step Drill Sets
Taps and Drill Sets
301
0
Reviews
H.S.S. Straight Shank – 1/2″ Shank with 3-Flats
SKU#
Size Diameter
Flute Length
O.A.L.
Shank Diameter
Qty
Price
301-3/8
3/8"
2-3/4"
4-5/8"
3/8"
1
Log in for price
301-7/16
7/16"
3-1/2"
5-3/8"
7/16"
1
Log in for price
301-1/2
1/2"
4"
5-7/8"
1/2"
1
Log in for price
301-9/16
9/16"
4"
5-7/8"
1/2"
1
Log in for price
301-5/8
5/8"
4-1/2"
6-3/8"
1/2"
1
Log in for price
301-11/16
11/16"
4-1/2"
6-3/8"
1/2"
1
Log in for price
301-3/4
3/4"
5"
6-7/8"
1/2"
1
Log in for price
301-13/16
13/16"
5"
6-7/8"
1/2"
1
Log in for price
301-7/8
7/8"
5"
6-7/8"
1/2"
1
Log in for price
301-15/16
15/16"
5"
6-7/8"
1/2"
1
Log in for price
301-1
1"
5"
6-7/8"
1/2"
1
Log in for price
301-1-1/16
1-1/16"
5"
6-7/8"
1/2"
1
Log in for price
