MOLD FINISH MASTER 2 SUMIBORON BNBP Ballnose Endmills Type Flutes 2 Coated Carbide Carbon Steel Alloy Steel Pre-hardened Tempered Steel Die Steel Hardened Steel Stainless Ti Alloy Heat Resistant A loy Cast Iron Al Alloy Copper Alloy Graphite CFRP Steel 45 to 55 55 to 60 60 to 65 Steel HRC HRC HRC Flutes S S G G H H Grade Side Milling Face Milling R-Groove Milling Profile Milling RE ±0.005 DN 15° DMM h6 DC APMX LU LF ■ Bodies Dimensions (mm) Catalogue No. Stock Radius Cutting diameter Depth of cut Cutting Edge Length Length Neck diameter Shank diameter RE DC APMX LU LF DN DMM BNBP 2R020-0124 D 0.20 0.4 0.3 1.2 50 0.37 4 2R020-0126 D 0.20 0.4 0.3 1.2 50 0.37 6 2R020-0204 D 0.20 0.4 0.3 2.0 50 0.37 4 2R020-0304 D 0.20 0.4 0.3 3.0 50 0.37 4 2R020-0404 D 0.20 0.4 0.3 4.0 50 0.37 4 BNBP 2R030-0154 D 0.30 0.6 0.4 1.5 50 0.57 4 2R030-0156 D 0.30 0.6 0.4 1.5 50 0.57 6 2R030-0304 D 0.30 0.6 0.4 3.0 50 0.57 4 2R030-0404 D 0.30 0.6 0.4 4.0 50 0.57 4 2R030-0504 D 0.30 0.6 0.4 5.0 50 0.57 4 BNBP 2R030-0604 D 0.30 0.6 0.4 6.0 50 0.57 4 2R050-0254 D 0.50 1.0 0.6 2.5 50 0.97 4 2R050-0256 D 0.50 1.0 0.6 2.5 50 0.97 6 2R050-0304 D 0.50 1.0 0.6 3.0 50 0.97 4 2R050-0404 D 0.50 1.0 0.6 4.0 50 0.97 4 BNBP 2R050-0604 D 0.50 1.0 0.6 6.0 50 0.97 4 2R050-0804 D 0.50 1.0 0.6 8.0 50 0.97 4 2R075-0404 D 0.75 1.5 0.9 4.0 50 1.47 4 2R075-0406 D 0.75 1.5 0.9 4.0 50 1.47 6 2R100-0554 D 1.00 2.0 1.4 5.5 50 1.97 4 BNBP 2R100-0556 D 1.00 2.0 1.4 5.5 50 1.97 6 2R100-0804 D 1.00 2.0 1.4 8.0 50 1.97 4 Grade: BN350 ■ Endmill Identification BNBP 2 R030 - 015 4 ① ② ③ ④ ⑤ Series Code No. of Flutes Ballnose Radius Length Below Neck Shank Diameter L SUMIBORON L122