Home Tools Cutting Tools End Mills Single End CryoNitride 5/16" Dia. End Mill, 4-Flute, Single End, Center Cut
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CryoNitride 5/16" Dia. End Mill, 4-Flute, Single End, Center Cut, 3/8" Shank Dia., 3/4" Cutting Depth
(Pack of 1)

Item#: DY81521733

CryoTool®

• Increased Productivity - Cryophase™ treatment extends service life by up to six times
• High Performance - Cryonite coating provides heat resistance up to 1450°F and allows for dry cutting on many materials
• Fast Cutting - Cuts up to 75% faster than conventional end mills while virtually eliminating loading and chatter when set up properly
• Clean Finish - Faster chip clearing design provides a better surface finish
Specifications
• Hardness (Core/Surface)
2-Flute: 64Rc/88Rc
4-Flute: 68Rc/88Rc
• Heat Resistance (Core/Surface)
2-Flute: 1100°F/1450°F
4-Flute: 1200°F/1450°F
• Material: High Speed Steel
• Style: Center Cut (Plunge Cut)
• Heat Treatment: Triple austempered
• Cryophase™: Thermal cycling cryogenic treatment
CAUTION: Any cutting tool may break or shatter under improper use. Government regulations require use of safety glasses and other appropriate safety equipment at all times in the vicinity of use.

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California Proposition 65: WARNING: Cancer -
www.P65Warnings.ca.gov

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Product Description

• Increased Productivity - Cryophase™ treatment extends service life by up to six times
• High Performance - Cryonite coating provides heat resistance up to 1450°F and allows for dry cutting on many materials
• Fast Cutting - Cuts up to 75% faster than conventional end mills while virtually eliminating loading and chatter when set up properly
• Clean Finish - Faster chip clearing design provides a better surface finish
Specifications
• Hardness (Core/Surface)
2-Flute: 64Rc/88Rc
4-Flute: 68Rc/88Rc
• Heat Resistance (Core/Surface)
2-Flute: 1100°F/1450°F
4-Flute: 1200°F/1450°F
• Material: High Speed Steel
• Style: Center Cut (Plunge Cut)
• Heat Treatment: Triple austempered
• Cryophase™: Thermal cycling cryogenic treatment
CAUTION: Any cutting tool may break or shatter under improper use. Government regulations require use of safety glasses and other appropriate safety equipment at all times in the vicinity of use.

Technical Specifications

Item#: DY81521733
Material High Speed Steel
Finish AlTiN
Cutting Diameter 5/16 "
Cutting Length 3/4 "
Flutes 4
Shank Size 3/8 "
Overall Length 2-1/2 "
UNSPSC #: 27112803
TAA Compliant: No
Weight: 0.075 lb

Product Restrictions

California Proposition 65: WARNING: Cancer -
www.P65Warnings.ca.gov

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