3.30mm Double-Ended Body Drill HSS Profile-Ground Short Spiral Cross Point Cylindrical Shank, Blank - TECWERK

Take advantage of the combination of HSS cutting geometry, a cylindrical shank and a short-spiral, cross-point grind for clean, repeatable holes in thin sheet metal; the double-ended layout provides fast tool changes and economic use. Order the double-ended drill bit directly via Metav Werkzeuge or ask our consultants if needed.

Double-ended bodywork drill bit D 3.3 mm – HSS, short spiral (TECWERK)

The double-ended bodywork drill bit D 3.3 mm is engineered for fast, low-vibration drilling of thin metal sheets and vehicle bodywork with hand-held drills and light pillar drills.

• HSS construction for extended tool life
• Short spiral for efficient chip evacuation
• Cross-point grind reduces burr formation
• Cylindrical shank for secure chucking

Precision cutting for thin-sheet operations

The combination of HSS material and a profile-ground flute geometry provides a stable cutting edge that maintains form over repeated cycles, ensuring consistent hole diameter and surface quality. The cross-point grind (Kreuzanschliff) centres immediately and minimises axial run-out, which reduces the risk of wandering on start-up and diminishes rework. In practice, this means fewer pilot operations and a more efficient workflow when producing holes in sheet metal or body panels. The right-hand cutting orientation supports conventional machining setups and aligns with standard drilling practice in maintenance and repair workshops.

Designed to perform with hand-held tools and rapid changeover

The double-ended configuration doubles the usable life in a single tool length and reduces downtime for replacement, particularly where quick on-site swaps are required. The cylindrical shank ensures reliable clamping in standard chucks, while the reduced overall length and short spiral help to limit bending moment and chatter when used with hand-held drills. For operations that demand agility — mobile repair work, panel preparation and small-batch fabrication — this design offers a pragmatic balance of control and accessibility without specialised fixturing.

Durable finish and manufacturing consistency

A bright finish and profile-ground flutes contribute to repeatable hole quality and simpler inspection procedures. The material selection, HSS, withstands heat and wear better than tool steels in typical sheet-metal speeds, extending service intervals and reducing consumable turnover. Profile grinding refines the flank form for consistent chip formation and improved hole roundness; the result is fewer burrs and less manual finishing. For production environments where process stability matters, these attributes translate directly into fewer rejects and steadier throughput.

Operational advantages and workshop integration

The short-spiral, cross-point geometry promotes effective chip removal and reduces packing in thin sections, cutting down the chance of heat accumulation and edge deformation. The compact design suits small workstations and supports quick tool handling routines, contributing to smoother line flow. In addition, procurement through a specialist distributor ensures traceable supply and quality oversight — an important factor for workshops seeking reliable inventory and a dependable supply chain partner.

For reliable sheet-metal drilling, request the TECWERK double-ended drill bit from Metav Werkzeuge in Emmerich — call +49 2822 7131930 or email info@metav-werkzeuge.com for specification advice and order support

Technical data

• Article number: 2000860133NW
• Manufacturer: TECWERK
• Product type: Double-ended drill bit
• Label: Doppelendbohrer D.3,3mm HSS Karosseriebohrer TECWERK

Key dimensions

• Diameter: 3.30 mm
• Overall length: 49 mm
• Spiral length: 9.50 mm
• Shank diameter: 3.3 mm

Features and finish

• Material: HSS
• Profile-ground
• Cross-point grind
• Short spiral
• Bright finish
• Right-hand cutting
• Cylindrical shank
• Double-ended design
• Suited for thin materials and sheet-metal work
• Packaging unit: 10

FAQ

What materials is this drill suitable for?
The TECWERK double-ended drill bit is primarily intended for thin materials and general sheet-metal work and is manufactured from HSS to handle typical metalworking speeds.

Does the shank fit standard chucks?
Yes, the cylindrical shank is sized for secure clamping in standard drill chucks and supports reliable centring during hand-held or light-machine operations.

How does the cross-point grind benefit drilling?
The cross-point grind centres the bit quickly and reduces walking at the start, improving hole positional accuracy and reducing the need for pilot drilling when using thin sheet materials with the TECWERK tool.

Can the bit be reground or resharpened?
The profile-ground geometry allows for resharpening in principle; however, regrinding should preserve the original geometry to maintain the performance characteristics of the TECWERK double-ended drill bit.

Is this drill suitable for production runs?
The HSS construction and profile-ground flutes provide consistent results that are appropriate for small to medium production runs, especially where hole quality and minimal burrs are required.

Manufacturer / Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund