Shenzhen Maisi Blades Co., Ltd. info@maisi-blades.com  +86-15983853385
Esko Kongsberg 6mm Special Purpose Milling & Router Bits Replacement Compatible
Esko Kongsberg 6mm Special Purpose Milling & Router Bits are a distinct category of tools separated from standard up-cut and down-cut routing bits. Instead of simple raw material cutout, these bits execute highly geometric or finish-specific tasks like engraving, edge chamfering, braille insertion, …

Request A Quote
Esko Kongsberg 6mm Special Purpose Milling & Router Bits Replacement Compatible


Kongsberg Precision Cutting Systems CNC milling, engraving, and routing bits. They are universally designed with a standard 6 mm shank diameter to fit Kongsberg multi-purpose high-frequency router heads. The technical specifications, angles, and dimensions for each part code are categorized by application below:


Engraving & V-Notch Folding Bits (BIT-EBV)


These solid tungsten carbide tools are engineered for high-speed beveling, flat-bottom text engraving, and precision V-grooving to facilitate folding in Aluminum Composite Materials (ACM like Dibond).

Part Number

OEM Code

Angle & Flute Geometry

Dimensions & Key Specs

BIT-EBV06-40 (i-6630)

G42444398

40° V-Shape, 1 Flute (Z1)

6mm shank, 50mm length, 7.5mm cut length

BIT-EBV06-60 (i-6660)

G42444406

60° V-Shape, 1 Flute (Z1)

6mm shank, 0.2mm tip radius

BIT-EBV06-46

G42444992

46° V-Shape

6mm shank, designed for specialized angles

BIT-EBV06-73

G42444380

73° V-Shape

6mm shank

BIT-EBV06-94 (i-3772)

G02731628

90° V-Shape, 1 Flute (Z1)

6mm shank, 4mm max depth, 0.9mm tip width

BIT-EBV06-120-2F

G42458141

120° V-Shape, 2 Flutes (2F)

6mm shank, 4mm max depth, 1.8mm ball-nose tip

BIT-EBV06-60-4F

G42459719

60° V-Shape, 4 Flutes (4F)

6mm shank, multi-flute finishing tool

BIT-EBV06-90-4F

G42459727

90° V-Shape, 4 Flutes (4F)

6mm shank, multi-flute clean-edge tool

BIT-EBV06-120-4F

G42459735

120° V-Shape, 4 Flutes (4F)

6mm shank, balanced high-speed profiling

BIT-EBV06-158-5F

G42462960

158° V-Shape, 5 Flutes (5F)

6mm shank, heavy-duty engraving/clearing



Radius & Bevel Profiling Bits (BIT-RBO)


These tools feature a rounded profile radius edge (Radius Ball-Overshot/Bevel) used to smooth out margins or mill custom curved edges on plastic, wood, and MDF panels.


Part Number

OEM Code

Application / Sizing

Profile Description

BIT-RBO06-04

G34092429

0.4 mm Radius Bevel

6mm shank, micro-radius contouring

BIT-RBO06-4-6

G34111567

4.0 mm to 6.0 mm Bevel

6mm shank, stepped edge rounding

BIT-RBO06-6-8

G34111575

6.0 mm to 8.0 mm Bevel

6mm shank, medium-edge rounding

BIT-RBO06-8-10

G34111583

8.0 mm to 10.0 mm Bevel

6mm shank, wide-edge rounding

BIT-RBO06-12-14

G34111591

12.0 mm to 14.0 mm Bevel

6mm shank, heavy radius profiling


Specialty Braille, Polishing, & Composite Material Bits

Special purpose milling bits configured for physical modifications, clean tactile signage, and ultra-high polish edge finishes on thick plastics or acrylic sheets.

· Diamond Polish Tool 5,8/6-6-50 (G42452169): A specialty diamond-tipped polishing tool featuring a 6mm shank, a 5.8mm cutting tip, and a 50mm overall length designed to deliver crystal-clear, flame-free edges on machined acrylic panels.

· BIT-BRAILLE06-1403-50 (G42460238): An engraving bit designed for drilling precision holes for Braille spheres. It features a 6mm shank diameter, a 1.4mm tip diameter, and a 50mm length.

· BIT-BRAILLE06-1503-50 (G42455477): A variant Braille drilling bit featuring a 6mm shank diameter, a slightly wider 1.5mm tip diameter, and a 50mm overall length.

· BIT-MCS06-6022-64 (i-9152) (G42458786): A 6mm shank diameter Multi-purpose Carbide Slotting/Milling bit with a 22mm flute length and a 64mm overall length, built for rigid plastic panel sizing.

· BIT-MSD06-6022-64 (i-6432) (G42458794): A 6mm shank diameter Multi-purpose Down-cut Solid carbide bit featuring a 22mm flute length and a 64mm overall length, designed to push chips downward to prevent top-surface burring on delicate laminates.


Maisi Knives manufactures and supplies a full line of both STANDARD and CUSTOM leather cutting knives and blades. All of our standard leather cutting knives are manufactured to exceed the exact OEM standards. 


If you have more questions to know ,please contact us . 
Shenzhen Maisi Blades Co., Ltd.
Email: info@maisi-blades.com        798090832@qq.com
qq: 798090832
WeChat: 15983853385
Request A Quote
  • Your Name(required)
  • Email(required)
  • Phone(required)
  • Messages(required)
  • Captcha(required)
  • Sending...