WIDIA/KENNAMETAL GT275020 1/2-20.00TPI Over Sized Roll Form Bottoming 1.0P-2.0P HSSE TiCN

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Manufacturer: WIDIA/KENNAMETAL
SKU: WIDGT275020
Delivery date: 3-5 days
Call (262) 251-4020 for pricing

Cutting Edge Definition

High speed steels (often abbreviated HSS) are ferrous based alloys of the Fe–C–X multicomponent system where X represents a group of alloying elements comprising mainly Cr, W or Mo, V, and Co. These steels are mainly used for cutting tools, since they are characterized by their capacity to retain a high level of hardness while cutting metals at high speed. Generally, the X component is present in excess of 7%, along with more than 0.60% carbon.

Grade and Coating Description

Titanium Carbo-Nitride (TiCN) has the highest lubricitiy of all the TiN coatings - making it an excellent choice as a dry film lubricant where improved hardness and wear resistance beyond standard Calico TiN is needed. TiCN is normally applied to steels, hardened steel, and stainless steel materials. TiCN is an excellent coating when working against bronze, brass and plastic, therefore, it a good choice for stamping, punching, and forming. Can be stripped and recoated.

Products specifications
Attribute name Attribute value
General Product Information
Made In USA No
Coating TiCN
Package Size 1
Application Blind Hole Tapping, Over Sized Tapping, Bottom Tapping, Roll Form Tapping, Tapping
Shipping State Ohio
Performance Rating High Performance
Dimensional Specifications
Thread Pitch 20.00TPI
Flute Direction R - Right
Dimension Standard DINSI
Cut Rating <40HRC Steel, Stainless Steel
Length Type Standard
Tap Chamfer 1.0P-2.0P
Machine Side Connection Type Tap Collet
Thread Size 1/2"
Thread Limit GH7 +0.0035
Overall Len 4.3300 109.98MM
Tap Square 0.2730
Tap Style Over Sized Roll Form
Thread Type NF/UNF/UNEF
Shank/Pilot Dia 0.3670 9.32MM
Tool Material Steel
Drill Range 0.4744 12.05MM - 0.4811 12.22MM
Tap Type Bottoming
Cutting & Machining Properties
Cutting Edge Mat HSSE
Coolant Thru Yes
Industry-Specific Applications
Agricultural YES
Energy Yes
Aerospace Yes
Job Shop Yes
Mold Yes
Automotive Yes
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