Home > Drill Bits >

Norseman Super Premium CN-TECH Cryogenic Nitrided 29 Piece Drill Bit Set - Red Ultradex - 135 Degree Split Point - Round Shank With Three Flats
Cryogenic Drill Bits


 
Alternative Views:


CN-TECH Cryogenic Nitrided Jobber Drill Bit Set - Norseman Viking 190-CN

Cryogenic Drill Bit Set Red Ultradex - Round Shank Bits with Three Flats - High Speed Steel - USA Made

BRAND NEW! Superior to Cobalt bits, this product is a new development from Norseman CTD and Viking, you aren't going to find it easily but we have it in stock! Super Premium 29 Piece Magnum Drill Bit Set is built for exceptional drilling performance. Cryogenic treatment creates a more uniform "grain" structure by transforming retained austenite into martensite. Modified carbon micro-structure through precipitation of carbides makes these bits extremely sharp and resistant to wear. Norseman CN-Tech Drill Bits are cryogenically frozen to -300 degrees fahrenheit for 48 hours, which reduces the brittleness of the drill bits, increasing strength and decreasing the chance of the bit shearing.

The Nitride process diffuses nitrogen into the surface to create a case hardening resulting in superior tool life and exceptional corrosion resistance. Recommended for work hardening grades of stainless steel and other hard metal drilling application. These bits are built to last!

Packaged in a convenient, patented high visibility red ultradex that is easy to see and find. Easy to carry around with durable, long lasting, water resistant packaging. A clip is built into the ultradex so that it may be attached to a belt. The round shank has flats ground onto three sides to reduce slippages of the bits when used in the drill chucks. When run in a counter clockwise direction (right hand), spiral fluted tools evacuate chips up and out of the cut to reduce clogging. Free bottle of cutting lubricant included with purchase!

Please note that coupon codes are not valid on Norseman products.

Printable Drill Bit Sizing Conversion Chart

List Price: $179.99
Our Price: $145.99
You save $34.00!


Availability: Usually Ships in 24 Hours
Product Code: 1050-340

Details:
 

NORSEMAN / VIKING CN-TECH 190-CN CRYOGENIC NITRIDED 29 PIECE DRILL BIT RED ULTRADEX - PART # 47462


  • 29 Piece Red Ultradex
  • Type 190-CN High Speed Steel CN-Tech Jobber Length Bits
  • Cyrogenic treatment creates a more uniform grain structure by transforming retained austenite into martensite
  • Recommended for work hardened grades of stainless steel and other hard metal drilling applications
  • Cryogenic treatment results in longer tool life and makes the bits harder and stronger
  • Three flats ground onto sides of shank to reduce the slippage of the bit when used in drill chucks
  • Precision ground points, flutes, body, clearance and drill diameter for accurate and precise cutting
  • 135 Degree Split Point
  • 1/16" - 1/2" in 1/64" Increments
  • Superior to Cobalt
  • USA Made
  • Free bottle of cutting lubricant included with purchase

Bit Contents:

1/16" 7/32" 3/8"
5/64" 15/64" 25/64"
3/32" 1/4" 13/32"
7/64" 17/64" 27/64"
1/8" 9/32" 7/16"
9/64" 19/64" 29/64"
5/32" 5/16" 17/32"
11/64" 21/64" 31/64"
3/16" 11/32" 1/2"
13/64" 23/64"

CAUTION: Any cutting tool may break or shatter. Safety glasses and equipment should be used at all times.


Accessories for this product...
Norseman Super Premium Magnum 29 Piece 190AG Jobber Length Drill Bit Set - Orange Ultradex - Round Shank With Three Flats
Our Price: $75.99

Add
Norseman Viking Magnum 29-Piece Drill Bit Set Orange Ultra Dex


Browse for more products in the same category as this item:

Drill Bits
Norseman CTD Drill Bit Sets & Cutting Tools