5" CBN Grinding Wheel 12A2-45 W3/8 H5/8 B107 B2-01 | HSS Tools

Standard CBN Grinding Wheel 12A2-45 - B2-01 Soft Bond for HSS Tool Grinding

Standard-grade CBN grinding wheel designed for sharpening and finishing of front and back surfaces of multiple-blade HSS tools (with straight and spiral teeth), cutters, drills, and other hardened steel tools. Also suitable for processing flat machine part surfaces. Features B2-01 soft resin bond formulation and standard C100% concentration. No coolant required for operation.

Technical Specifications:

• Wheel Type: 12A2-45
• Designation: 12A2-45 5-3/8-3/16-1-21/32-5/8
• Diameter (D): 5" (125mm)
• Width of Layer (W): 3/8" (10mm)
• Height of Layer (X): 3/16" (5mm)
• Height of Wheel (T): 1-21/32" (42mm)
• Mounting Hole (H): 5/8" (15.875mm)
• Abrasive: Cubic Boron Nitride (CBN)
• Grit Size: B107 (170 grit)
• Bond Type: Resin B2-01 (Soft)
• Concentration: C100% (Standard)
• Quality Line: Standard
• Coolant: Not required

Application:

Specifically designed for sharpening and finishing of high-speed steel (HSS) cutting tools including multiple-blade tools with straight and spiral teeth, cutters, drills, and other hardened steel precision tools. Also suitable for processing flat machine part surfaces. Can operate without coolant for added convenience.

Features:

• Standard CBN abrasive for reliable cutting performance on HSS and hardened steel materials
• B2-01 soft bond formulation provides aggressive cutting action and self-sharpening properties
• No coolant required - convenient for dry grinding operations
• C100% standard concentration provides balanced performance and value
• Versatile application for multiple HSS tool types
• Professional-grade quality for production environments
• Fast shipping from US stock