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'SA Series' - For Through Holes,Spiral Point |
'SB Series' - For Blind Holes,Spiral Flute |
'SC' Series - For through and blind holes,Straight Flute |
'SD' Series - For ductile materials
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- Surface Treatment: TiN,TiAIN,Steam Tempered.
- Thread Forms: MM/UNC/UNF.
- Size Range: M3 to M24 (equivalent in inches)
- Specifications: Manufactured from cobalt grade High speed steel.
Features & Benefits
- Material Specific Tool geometry for optional performance.
- Consistent and tight thread tolerance.
- Mass production and long tool life.
- Surface Treatment to suit application material group.
- High operating parameters suitable for CNC Machines.
Key:
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Excellent Application |
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Possible Application |
S |
Soluble Oil Synthetic Emulsion |
C |
Cutting Oil |
MODIFIERS TO BASIC SPEED |
+20% Through Holes |
-20% Deep blind holes > 2.5 dia |
+50% TIN coated |
+75% Balinit futura coated |
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"SA" |
"SB" |
"SC" |
Spiral Angle |
- |
35 Deg |
- |
Hole Type |
Through Holes |
Blind Holes |
Blind & Through Holes |
Flute Type |
Spiral Point |
Spiral Flute |
Straight Flute |
Surface Treatment |
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Steam Temper |
TiN |
TiALN |
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Steam Temper |
TiN |
TiALN |
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Steam Temper |
TiN |
TiALN |
Designation |
SA1 |
SA2 |
SA3 |
SA4 |
SB1 |
SB2 |
SB3 |
SB4 |
SC1 |
SC2 |
SC3 |
SC4 |
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Workpiece Material |
Hardness HB |
Strength N/mm |
Speed M/Min |
Steel |
Soft,Structural & Case Carburising Steel |
</= 200 |
</= 700 |
8-12 |
S |
S |
S |
S |
S |
S |
S |
S |
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Plain Carbon & Alloy Steels |
</= 250 |
</= 850 |
8-12 |
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S |
S |
S |
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S |
S |
S |
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Steel,Hardened & Tempered |
</= 350 |
</= 1200 |
6-8 |
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C |
C |
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C |
C |
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Stainless Steel |
Free Machining |
250 |
850 |
5-10 |
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C |
C |
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C |
C |
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Austenitic,Ferritic,Martensitic,F&A |
</= 300 |
</= 1000 |
4-6 |
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C |
C |
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C |
C |
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Cast Iron |
Grey Cast Iron,low strength |
</= 150 |
</= 500 |
20-25 |
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S |
S |
S |
Grey Cast Iron,high strength |
150-300 |
500-1000 |
15-20 |
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S |
S |
S |
Nodular,Malleable & S.G.I. low strength |
</= 200 |
</= 700 |
8-12 |
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C |
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C |
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C |
C |
Nodular,Malleable & S.G.I. high strength |
200-300 |
700-1000 |
6-8 |
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C |
C |
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C |
C |
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C |
C |
Aluminium & Magnesium |
Aluminium & Magnesium unalloyed |
</= 120 |
</= 400 |
15-20 |
S |
S |
S |
S |
S |
S |
S |
S |
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Aluminium Alloy Si<9% |
</= 120 |
</= 400 |
15-30 |
S |
S |
S |
S |
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S |
S |
S |
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S |
S |
S |
Aluminium Alloy 9%<Si<15% |
</= 120 |
</= 400 |
10-25 |
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S |
S |
S |
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S |
S |
S |
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S |
S |
S |
Other Non-Ferrous |
Zinc Alloys,Copper |
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10-15 |
S |
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S |
S |
S |
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S |
S |
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| Short Chipping Brass,Bronze etc. |
</= 200 |
</= 700 |
20-30 |
S |
S |
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S |
S |
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S |
S |
S |
S |
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