CMT 363.030.12 V-Point Solid Carbide Twist Drill - 120 deg. Sharpening - 3mm (1/8") - Left-Hand Rotation is a precision-ground, solid carbide boring tool engineered for through-hole drilling on CNC boring machines and multi-spindle boring centers. Built from premium HWM solid carbide, this 3mm twist drill delivers consistent, clean penetration in panel processing, furniture manufacturing, and dowel connection applications where reliable performance and extended tool life are essential. The left-hand (LH) rotation design is purpose-built for use with CMT 364 and 365 adapter systems, making it a direct-fit solution for production boring setups that demand accuracy at high cycle rates.

Key Features

• V-Point 120 deg. Sharpening - the precisely ground V-point tip centers itself on entry, reducing walkout and producing clean, accurate holes without pre-drilling or center-punching.
• Premium HWM Solid Carbide Construction - solid carbide throughout the full body provides exceptional wear resistance and maintains cutting edge sharpness over extended high-speed production runs, reducing downtime from frequent bit changes.
• 2 Precision Ground Cutting Edges (Z2) - dual precision-ground edges ensure a balanced cutting action that minimizes vibration, improves hole quality, and extends tool life in demanding panel processing environments.
• 2 Spiral Flutes - twin spiral flutes evacuate chips efficiently during drilling, preventing clogging and reducing heat buildup that could damage the workpiece or shorten tool life.
• Common Shank Design (S=D) - shank diameter equals drill diameter at 3mm, allowing direct, secure seating in CMT 364 and 365 adapters and bushings without requiring special collets or intermediate fittings.
• Left-Hand (LH) Rotation - designed specifically for left-hand spindles on CNC boring machines and multi-spindle boring centers, ensuring proper cutting geometry and preventing loosening during operation.
• 27mm Cutting Length - the 27mm flute length provides sufficient depth capacity for through-hole boring in standard panel thicknesses used in furniture and cabinetry production.

Why This Product

• The V-point 120 deg. geometry combined with HWM solid carbide construction means the drill enters cleanly and stays sharp longer - a practical advantage in high-volume furniture and panel production where bit performance directly affects output quality.
• The common shank design (S=D at 3mm) integrates directly with CMT 364 and 365 adapter systems, eliminating compatibility guesswork and reducing setup time when outfitting or re-tooling a CNC boring machine.
• Left-hand rotation matches left-hand spindle configurations on multi-spindle boring centers, making this a dedicated, purpose-correct tool rather than a compromise solution adapted from a right-hand bit.
• With 2 precision ground cutting edges and 2 spiral flutes working together, the drill produces consistent, repeatable hole quality in materials including solid hardwood, chipboard, MDF, plywood, and laminates - covering the full range of substrates common to furniture manufacturing workflows.

Specifications

• Manufacturer Part Number: 363.030.12
• Brand: CMT Orange Tools
• Point Style: V-Point 120 deg.
• Sharpening Angle: 120 deg.
• Diameter: 3mm (1/8")
• Cutting Length: 27mm
• Total Length: 55mm
• Shank Diameter: 3mm
• Number of Cutting Edges: 2
• Number of Flutes: 2
• Blade Material: HWM Solid Carbide
• Rotation: Left-Hand (LH)
• Shank Type: Common shank - shank diameter equals drill diameter (S=D)
• Compatible Adapters: CMT 364, CMT 365

Approved Applications

• Through-hole drilling for dowel connections
• Panel processing on CNC boring machines
• Furniture manufacturing production drilling
• Multi-spindle boring center operations using CMT 364 or 365 adapters
• Drilling in solid hardwood
• Drilling in softwood
• Drilling in chipboard
• Drilling in MDF and HDF
• Drilling in plywood
• Drilling in laminates