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Attributes
- Delivery weight: 0.272kg
- Shipping height: 43mm
- Shipping width: 112mm
- Shipping length: 178mm
- UPC: 050806006775
Item details
Made in USA
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High Speed Steel Cutters
BROWNELLS HIGH-SPEED STEEL CUTTING 3/8" TURNING KIT
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The Brownells 3/8" Turning Kit features hardened steel toolholders and T-15 HSS inserts for precision cutting, threading, and a smooth finish on various materials.
BROWNELLS HIGH-SPEED STEEL CUTTING 3/8" TURNING KIT
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Description
Specification
Customers reviews
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Description:
Discover the Ultimate Tooling Solution for Precision Engineering!
Introducing the HIGH-SPEED STEEL CUTTING KITS FOR LATHES - 3/8" TURNING KIT from BROWNELLS, designed for professional gunsmiths and enthusiasts alike.
Tool Holders & Inserts For Turning
Our tooling kits feature:
- Hardened steel toolholders
- High speed steel inserts for turning, threading, profiling, and cut-off work
The inserts are made from T-15 High Speed Steel (HSS), hardened to Rc 65-67, and finish ground on all sides to ensure:
- Excellent slow speed performance
- Precision interrupted cuts
- A smooth finish on stainless steel, Inconel, Monel, exotic metals, and plastics
Both square shank toolholders and boring bars are CNC machined from 4140/4142 steel bar stock, hardened to Rc 48-50, and black oxide coated to resist corrosion. The kit includes:
- Two ¼" square shank bars (one right hand and one left hand)
- A 3/8" shank boring bar
- Two CEMW-2-1.5-1 boring bar inserts
- Three CCMW-2-1.5-1 square shank bar inserts
Specifications
Each kit includes:
- One right hand bar
- One double-ended left hand bar
- .375" shank, 3.5" long, double ended for 50° side cutting edge angle
- Boring bar: .375" shank, 5" long, .188" wide, full length flat, .365" minimum bore
- Boring Bar Inserts: two T-15 HSS CEMW-2-1.5-1 inserts, 20° positive, .250 IC, .093 thick, .110 hole, .146 opening, .015 radius
- Right/Left Bar Inserts: three T-15 HSS CCMW-2-1.5-1 inserts, 7° positive, .250 IC, .093 thick, .110 hole, .146 opening, .015 radius
- Includes two MS-1152S screws, four MS-1153 screws, and one T-7 wrench
Upgrade your machining capabilities with the BROWNELLS HIGH-SPEED STEEL CUTTING 3/8" TURNING KIT today!
Attributes
- Delivery weight: 0.272kg
- Shipping height: 43mm
- Shipping width: 112mm
- Shipping length: 178mm
- UPC: 050806006775
Item details
Made in USA
Customers reviews
Customer ratings (4)
2.8 / 5
Recommended with reservations
Boring bar less than ideal ! 17/12/2017
Like others who purchased the product, the turning tools are great and I have alot of hours on them with out a single complaint.
But when it comes to the boring bar I had the smae issues as others, I was making a 3 thousands pass on a bolt nose recess and it cracked at the mounting screw, I'm not sure if the steel was not hardened properly or if it is just to small.
But hats off to Brownells customer service, I gave them a call about the boring bar and she (Savanna) I believe was her name, immediately apologized for the inconvenience and explained that there had been issues with it and that they had made some changes, she expedited the shipping and received the new kit the next day.
I have not tried the boring bar yet to see how it performs, I will try and update after further testing.
Definitely recommended
Best turning tools 12/12/2017
These are the best tools we have found. Use them regularly in the shop on barreling, installing muzzle brakes, etc. and other projects.
The boring bar sees regular use and we have not had the problems others have noted. It works great.
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