End Mill Sharpener Grinder - Model MR-X1 | Merhein

End Mill Sharpener Grinder 4-14mm

This end mill sharpener is a portable and easy-to-use machine for grinding 2, 3, and 4 flute end mills. It utilizes a Taiwan diamond grinding wheel for accurate and rapid grinding, without requiring specialized skills.

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MRCM MR-X1 carbide cutting milling bit tools grinder - Image 1

Technical Specifications

Overview

Precision End Mill Sharpening

This portable end mill sharpener is designed to provide rapid and accurate grinding for 2, 3, and 4-flute end mills. Featuring an intuitive operation system that requires minimal skill, it ensures consistent results and extends the service life of your cutting tools. The machine is built for durability and precision, making it an essential maintenance tool for any workshop or tool room.

Technical Specifications

Grinding Diameter Range: 4mm - 14mm
Power Requirements: 220V / 160W
Grinding Speed: 4400 rpm
Point Angle: 3 degrees

Rear angle grinding shelf of the end mill sharpener — The relief angle grinding shelf supports 2, 3, and 4-flute end mills for accurate sharpening.

Adjustable grinding holders for relief angles — Adjustable holders allow for precise primary and secondary relief angle grinding.

Physical Attributes

Unit Dimensions: 35 x 25 x 25 cm
Total Weight: 14 kg

Capabilities

Grinding Wheel Compatibility

SDC (Standard, for Carbide)
CBN (Optional, for HSS)

Compatible Flute Counts: 2-flute3-flute4-flute

End mill grinder control panel and alignment features — Detailed view of the alignment controls, collet chucks, and grinding shelves for different flute configurations.

Side view of the end mill sharpener showing the cutting face grinding shelf — The cutting face grinding shelf is clearly marked for 2, 3, and 4-flute tools, ensuring precise edge maintenance.

Included Equipment

Included Components

Item	Quantity/Details
Grinding Wheel (SDC)	1 piece
Collets	6 pieces (Φ4, Φ6, Φ8, Φ10, Φ12, Φ14)
Collet Chucks	2 pieces

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