Super Micron Exchangeable Finish Boring Head
Product Name : Super Micron Exchangeable Finish Boring Head
Product Description

Boring range: ø20 ~ ø203mm

  • One division for adjustment is 10μm on diameter.
  • The insert seat is designed to have a coolant hole at the side and has good effect of chip evacuation and heat dissipation. Extends insert use life.
  • There are three insert seats. The standard attachment is SIC-1 insert seat. SIC-2 and SIC-3 insert seats can be ordered to expand the boring range.
  • SIC-2 and SIC-3 insert seats can be used for back boring.
  • Modular MCK system and exchangeable with CK system on the market.
  • The adjustable screw with almost no thread clearance enhances adjusting accuracy. Also, the pre-balance of boring head enables SMB to be applicable for high speed boring.
  • The unique design of SIC insert seat enables it to connect with boring head body tightly, having better rigidity, precision and dust-proof effect.
proimages/Products/Boring_head/Finish_boring_head/SMB/SMB-feature_picture.jpg
series:

SUPER MICRON EXCHANGEABLE FINISH BORING HEAD

proimages/Products/Boring_head/Finish_boring_head/SMB/SMB_figure.jpg
MODEL NO.TYPEMCK NO.BORING AND PROCESSING AT FRONTBORING AND PROCESSING AT BACKWEIGHT
(KGS)
BORING RANGELl1BORING RANGEl2l3d1
19502 SMB20 MCK1 20 ~ 26 32.5 29.5 - 10.5 19.5 10 0.07
25 ~ 31 32.5 29.5 30 ~ 31 10.5 19.5 10 0.07
30 ~ 36 32.5 29.5 30 ~ 36 10.5 19.5 10 0.07
19503 SMB25 MCK2 25 ~ 33 35.5 32.5 - 11.5 21 12.5 0.12
32 ~ 40 35.5 32.5 36 ~ 40 11.5 21 12.5 0.12
39 ~ 47 35.5 32.5 39 ~ 47 11.5 21 12.5 0.12
19505 SMB32 MCK3 32 ~ 42 40 35 - 10 25 16 0.21
41 ~ 51 40 35 46 ~ 51 10 25 16 0.21
50 ~ 60 40 35 50 ~ 60 10 25 16 0.21
19507 SMB41 MCK4 41 ~ 54 47 43 - 14 29 20 0.40
50 ~ 63 47 43 53 ~ 63 14 29 20 0.40
61 ~ 74 47 43 61 ~ 74 14 29 20 0.40
19509 SMB53 MCK5 53 ~ 70 57 53 62 ~ 70 19 34 25.5 1.10
65 ~ 82 57 53 65 ~ 82 19 34 25.5 1.10
78 ~ 95 57 53 78 ~ 95 19 34 25.5 1.10
19511 SMB68 MCK6 68 ~ 100 71 67.2 80 ~ 100 22 45.2 32.5 1.74
94 ~ 126 71 67.2 94 ~ 126 22 45.2 32.5 1.74
118 ~ 150 71 67.2 118 ~ 150 22 45.2 32.5 1.74
19513 SMB100 MCK7 100 ~ 153 71 67.2 112 ~ 153 22 45.2 32.5 2.46
126 ~ 179 71 67.2 126 ~ 179 22 45.2 32.5 2.46
150 ~ 203 71 67.2 150 ~ 203 22 45.2 32.5 2.46

Types for Insert Seat:
proimages/Products/Boring_head/Finish_boring_head/SMB/SMB-types_for_insert_seat.jpg

Take SIC25 insert seat for example:
proimages/Products/Boring_head/Finish_boring_head/SMB/SMB-insert_seat.jpg
series:
proimages/Products/Boring_head/Finish_boring_head/SMB/SMB_TI.jpg