Page 156 - UNION

part. ZAmUS ClASSiC SERiES inCh ZAmUS ClASSiC SERiES inCh part.
B B

Da522 MD502 Da542 Da552

ULTRA FINE HELIX ULTRA FINE HELIX
ULTRA FINE HELIX ULTRA FINE HELIX
endmill endmill
& &
drill drill

2 FLUTE, LONG LENGTH, BALL NOSE with EXTENDED 2 FLUTE, MINIATURE, BALL NOSE 2 FLUTE, BALL NOSE with TAPER NECK 2 FLUTE, BALL NOSE with PENCIL NECK
NECK

- Deep slotting milling is possible by reduced neck. - High precision milling in medical, optical, electronics and aero- - High efficiency milling is possible in deep slotting with projection - High efficiency milling is possible in deep slotting with projection
- High efficiency milling is possible in deep slotting with projection space industrials. of the end mill being long. of the end mill being long.
of the end mill being long. - Excellent performance at dry cutting conditon.
- Excellent performance on high hardened steel.

edP. no. d r l1 l2 l3 d2 d3 stoCK edP. no. dia. r C.l oal sh.dia. stoCK edP. no. d r l1 l2 l3 d2 d3 l4 θ stoCK edP. no. d r l1 l2 l3 d3 l4 θ stoCK
dA522004 1/8 r1/16 5/16 - 2-3/4 - 1/4 ● md502024 .024 r.012 .043 1-1/2 1/8 ● da542001 1/16 r1/32 5/32 15/64 7/8 .096 1/4 2-3/8 1° 30′ ● da552006 3/16 r3/32 9/16 .659 3-11/32 3/8 7-3/4 2° ●
dA522006 3/16 r3/32 1/2 - 3-1/8 - 1/4 ● md502028 .028 r.014 .060 1-1/2 1/8 ● da542002 1/16 r1/32 5/32 15/64 1-5/8 .208 1/4 3-1/8 3° ● da552007 3/16 r3/32 9/16 .666 2-13/16 3/8 6 2° 30′ ●
dA522008 1/4 r1/8 1/2 7/8 3-1/8 .242 1/4 ● md502031 .031 r.0155 .080 1-1/2 1/8 ● da542004 1/8 r1/16 1/4 21/64 2-1/16 .216 1/4 3-5/8 1° 30′ ● da552008 1/4 r1/8 3/4 .859 4-7/16 1/2 7-3/4 2° ●
dA522010 5/16 r5/32 9/16 1-1/16 3-1/2 .305 5/16 ● md502035 .035 r.0175 .087 1-1/2 1/8 ● da542006 3/16 r3/32 3/8 29/64 2-3/8 .288 3/8 4-3/8 1° 30′ ● da552009 1/4 r1/8 3/4 .856 3-23/32 1/2 6 2° 30′ ●
dA522012 3/8 r3/16 3/4 1-1/4 4 .367 3/8 ● md502040 .040 r.020 .100 1-1/2 1/8 ● da542008 1/4 r1/8 1/2 5/8 2-1/16 .325 3/8 4-3/8 1° 30′ ● da552010 5/16 r5/32 3/4 .868 4-29/32 1/2 7-3/4 1° 20′ ●
dA522016 1/2 r1/4 7/8 1-3/8 4-1/4 .492 1/2 ● md502043 .043 r.0215 .118 1-1/2 1/8 ● da542010 5/16 r5/32 9/16 11/16 2-1/16 .385 1/2 4-3/4 1° 30′ ● da552011 5/16 r5/32 3/4 .870 3-15/16 1/2 6 1° 45′ ●
dA522020 5/8 r5/16 1-1/4 2 5-1/2 .617 5/8 ● md502047 .047 r.0235 .118 1-1/2 1/8 ● da542012 3/8 r3/16 11/16 13/16 2-3/8 .458 1/2 5-1/16 1° 30′ ● da552012 3/8 r3/16 1-3/16 1.326 4-29/32 5/8 7-3/4 2° ●
dA522024 3/4 r3/8 1-1/2 2-1/4 6-1/4 .742 3/4 ● md502052 .052 r.026 .138 1-1/2 1/8 ● da542016 1/2 r1/4 7/8 1 3-1/4 .618 3/4 6-3/8 1° 30′ ● da552013 3/8 r3/16 1-3/16 1.325 4-3/16 5/8 6 2° 30′ ●
endmill dA522032 1 r1/2 2-1/8 3 7 .992 1 ● md502055 .055 r.0275 .138 1-1/2 1/8 ● da552016 1/2 r1/4 1-3/16 1.309 4 5/8 7-3/4 1° 20′ ● endmill
md502062 .062 r.031 .157 1-1/2 1/8 ● da552017 1/2 r1/4 1-3/16 1.329 3-3/8 5/8 6 1° 45′ ●

drill drill

MILLING ON TAPERED WALL

tolerance of mill dia. (mm) tolerance of shank dia. tolerance of mill dia. (mm) tolerance of shank dia. tolerance of mill dia. (mm) tolerance of shank dia. tolerance of mill dia. (mm) tolerance of shank dia.
0 ~ -.0012 h6 0 ~ -.001 h6 0 ~ -.0012 h6 0 ~ -.0012 h6
* For the items produced from 1st. 2010, apply to these tolerance. * For the items produced from 1st. 2010, apply to these tolerance. * For the items produced from 1st. 2010, apply to these tolerance. * For the items produced from 1st. 2010, apply to these tolerance.

22 Union Materials cUttinG tools 23