Reamer Tools
CHR / CHRM Carbide Helical Reamer Carbide Reamer รีเมอร์คารไบด์
Prepared Hole Through Deep Stop Ellipse
○ ○
X X
• Because neck diameter is smaller than diameter,then suitable for deep hole processing. • According to Left helix, processing the processing of the hole with notch(ex.with key way) is preeminent • Solid type
Product code
Helix Angle
Dia Tolerance
Surface Treatment
CHR
m5
30°
+0.005 0
R
CHRM
Size (mm)
Size (mm)
Order No.
Order No.
ℓ 2
L d
a NT
D
ℓ 1
ℓ 2
L d
a NT
D
ℓ 1
7.95 ~ 7.99 26 85 125 6 1.0 4 26 85 125 6 1.0 4 8.00 ~ 8.05 26 85 125 6 1.0 4 8.1 ~ 8.9 26 90 135 8 1.0 4 8.0 8.95 ~ 8.99 26 90 135 8 1.0 4 26 90 135 8 1.0 4 9.00 ~ 9.05 26 90 135 8 1.0 4 9.1 ~ 9.9 31 100 150 8 1.0 4 9.0 9.95 ~ 9.99 31 100 150 8 1.0 4 31 100 150 8 1.0 4 10.00 ~ 10.05 31 100 150 8 1.0 4 10.1 ~ 10.9 31 105 160 10 1.0 4 10.0 10.95 ~ 10.99 31 105 160 10 1.0 4 31 105 160 10 1.0 4 11.00 ~ 11.05 31 105 160 10 1.0 4 11.1 ~ 11.9 31 105 160 10 1.0 4 11.0 11.95 ~ 11.99 31 105 160 10 1.3 4 31 105 160 10 1.3 4 12.00 ~ 12.05 31 105 160 10 1.3 4 12.0
CHRM0795~0799 CHRM0800~0805 CHR-081~089 CHR-080 CHRM0895~0899 CHRM0900~0905 CHR-091~099 CHR-090 CHRM0995~0999 CHRM1000~1005 CHR-101~109 CHR-100 CHRM1095~1099 CHRM1100~1105 CHR-111~119 CHR-110 CHRM1195~1199 CHRM1200~1205 CHR-120
2.95 ~ 2.99 26 50 80 3 0.5 4 26 50 80 3 0.54 3.00 ~ 3.05 26 50 80 3 0.5 4 3.1 ~ 3.9 26 50 80 3 0.5 4 3.0 3.95 ~ 3.99 26 50 80 3 0.5 4 26 50 80 3 0.54 4.00 ~ 4.05 26 50 80 3 0.5 4 4.1 ~ 4.9 26 50 80 4 0.5 4 4.0 4.95 ~ 4.99 26 50 80 4 0.5 4 26 50 80 4 0.54 5.00 ~ 5.05 26 50 80 4 0.5 4 5.1 ~ 5.9 26 65 100 5 0.5 4 5.0 5.95 ~ 5.99 26 65 100 6 0.8 4 26 65 100 6 0.8 4 6.00 ~ 6.05 26 65 100 6 0.8 4 6.1 ~ 6.9 26 70 110 6 0.8 4 6.0 6.95 ~ 6.99 26 70 110 6 1.0 4 26 70 110 6 1.0 4 7.00 ~ 7.05 26 70 110 6 1.0 4 7.1 ~ 7.9 26 85 125 6 1.0 4 7.0
CHRM0295~0299 CHRM0300~0305 CHR-031~039 CHR-030 CHRM0395~0399 CHRM0400~0405 CHR-041~049 CHR-040 CHRM0495~0499 CHRM0500~0505 CHR-051~059 CHR-050 CHRM0595~0599 CHRM0600~0605 CHR-061~069 CHR-060 CHRM0695~0699 CHRM0700~0705 CHR-071~079 CHR-070
Carbide Reamer รีเมอร์คารไบด์
Prepared Hole Through Deep Stop Ellipse
BCHR Top Solid Carbide Helical Reamers(Straight Shank)
○ ○
X X
• Top-solid type with straight shank • Because neck diameter is smaller than diameter,then suitable for deep hole processing. • According to Left helix, processing the processing of the hole with notch(ex.with key way) is preeminent
Product code Material
Helix Angle
Dia. Tolerance
30°
m5
BCHR
R
Size (mm)
Size (mm)
Order No.
Order No.
ℓ 3
ℓ 2
L d
NT
D
ℓ 1
ℓ 3
ℓ 2
L d
NT
D
ℓ 1
a
a
21.5 41 31 150 215 20 1.5 6 22.0 41 31 150 215 20 1.5 6 22.5 41 31 160 230 25 1.5 6 23.0 41 31 160 230 25 1.5 6 23.5 41 31 160 230 25 1.5 6 24.0 41 31 160 230 25 1.5 6 24.5 41 31 160 230 25 1.5 6 25.0 41 31 160 230 25 1.5 6 25.5 41 31 160 230 25 1.5 6 26.0 41 31 160 230 25 1.5 6 26.5 41 31 160 230 25 1.5 6 27.0 41 31 160 230 25 1.5 6 27.5 46 36 160 240 32 1.5 8 28.0 46 36 160 240 32 1.5 8 28.5 46 36 160 240 32 1.5 8 29.0 46 36 160 240 32 1.5 8 29.5 46 36 160 240 32 1.5 8 30.0 46 36 160 240 32 1.5 8
BCHR - 215 BCHR - 220 BCHR - 225 BCHR - 230 BCHR - 235 BCHR - 240 BCHR - 245 BCHR - 250 BCHR - 255 BCHR - 260 BCHR - 265 BCHR - 270 BCHR - 275 BCHR - 280 BCHR - 285 BCHR - 290 BCHR - 295 BCHR - 300
12.5 36 26 110 165 12 1.3 4 13.0 36 26 110 165 12 1.3 4 13.5 36 26 115 170 16 1.3 4 14.0 36 26 115 170 16 1.5 4 14.5 36 26 120 180 16 1.5 4 15.0 36 26 120 180 16 1.5 4 15.5 37 27 125 185 16 1.5 4 16.0 37 27 125 185 16 1.5 4 16.5 37 27 125 185 16 1.5 6 17.0 37 27 125 185 16 1.5 6 17.5 37 27 130 195 20 1.5 6 18.0 37 27 130 195 20 1.5 6 18.5 37 27 130 195 20 1.5 6 19.0 37 27 130 195 20 1.5 6 19.5 37 27 140 205 20 1.5 6 20.0 37 27 140 205 20 1.5 6 20.5 41 31 150 215 20 1.5 6 21.0 41 31 150 215 20 1.5 6
BCHR - 125 BCHR - 130 BCHR - 135 BCHR - 140 BCHR - 145 BCHR - 150 BCHR - 155 BCHR - 160 BCHR - 165 BCHR - 170 BCHR - 175 BCHR - 180 BCHR - 185 BCHR - 190 BCHR - 195 BCHR - 200 BCHR - 205
JSR Entech Catalogue 744 BCHR - 210
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