BB Corner Rounding End Mill HSS R Angle Fillet Radius Quarter Circle

BB Corner Rounding End Mills

Intended for use in milling rounded corners，Producing an outside radius.

Aluminium-containing high-speed steel:
Provide rapid chip removal. Used for milling low-carbon steel, aluminum, copper, iron and non ferrous materials.

BLACK-BLADE series

5PCS: R1 R2 R3 R4 R5
6PCS: R1 R2 R3 R4 R5 R6
7PCS: R1 R2 R3 R4 R5 R6 R7
8PCS: R1 R2 R3 R4 R5 R6 R7 R8

Dimensions:

R×D1×D×L
R1.59=R1/16×5/16/×3/8×2-5/8
R1.98= R5/64 ×5/16 ×13/32 × 2-3/4
R6.35x15.9= R1/4 × 5/8 × 13/16 × 3-1/2
R7.94=R5/16 × 5/8×15/16×3-1/2
R3.5×1/2x13x3''
R4.5x1/2x15x3''
R4.76x12.7x15.9x88.9=R3/16x1/2x5/8x3-1/2
R9.53=R3/8x3/4x3/4x4-1/16x3-1/2
R2.38=R3/32x3/8x7/16x2-3/4

Note:
R9 now has only 2Teeth,
R3,R4,R5,R6 has 2teeth and 4teeth.

Unit:mm