carbide rods & blanksdoubleh.kr/double_h/pdf/product.pdf · carbide rods & blanks. grade...
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Carbide
Rods & Blanks
Grade
HH12 & HHG12 :: For making all types of end mill, reamer. Suitable for cutting of heat-treated steel and aluminum alloy.
HH10 & HHG10 :: For making normal drill and end mill. Suitable for cutting of die steel, grey cast iron, austenitic stainless-steel and heat-resistant alloy.
※G : Ground Blank
Grain Size (SEM)
Co10%0.8µm WCSubmicron
Co12%0.5µm WCUltra Fine(HHG 12)
Bar Condition Grade
Co WC Density Hardness TRS Porosity
(%) (%) (g/cm3) (HRA) kgf/mm2 A B C
Unground
HH12 12(0.6um) 88 14.15 92.1 400 < 02 0 0
HH10 10(0.8um) 90 14.45 91.6 380 < 02 0 0
Ground
HHG12 12(0.5um) 88 14.1 92.3 400 < 02 0 0
HHG10 10(0.8um) 90 14.4 92 380 < 02 0 0
Unground Solid RodsHH12, HH10
Size Grade
D(mm) Tol.(mm) L(mm) Tol.(mm) HH12 (Co12%) HH10 (Co10%)
Metric Type
3.2 (+0 / +0.2) 330 (+0 / +5) ○ ○4.2 (+0 / +0.2) 330 (+0 / +5) ● ●6.2 (+0 / +0.2) 330 (+0 / +5) ● ● 8.2 (+0 / +0.3) 330 (+0 / +5) ● ●
10.2 (+0 / +0.3) 330 (+0 / +5) ● ● 12.2 (+0 / +0.3) 330 (+0 / +5) ● ●14.2 (+0 / +0.3) 330 (+0 / +5) ○ ○16.2 (+0 / +0.4) 330 (+0 / +5) ● ● 20.2 (+0 / +0.5) 330 (+0 / +5) ○ ○25.2 (+0 / +0.5) 330 (+0 / +5) ○ ○
Size Grade
D(mm) Tol.(mm) L(mm) Tol.(mm) HH12 (Co12%) HH10 (Co10%)
Inch Type
3.4 (+0 / +0.2) 330 (+0 / +5) ○ ○4.9 (+0 / +0.2) 330 (+0 / +5) ○ ○6.6 (+0 / +0.2) 330 (+0 / +5) ● ● 8.1 (+0 / +0.3) 330 (+0 / +5) ○ ○9.7 (+0 / +0.3) 330 (+0 / +5) ● ● 11.3 (+0 / +0.3) 330 (+0 / +5) ○ ○12.9 (+0 / +0.3) 330 (+0 / +5) ● ●16.1 (+0 / +0.4) 330 (+0 / +5) ● ● 19.3 (+0 / +0.4) 330 (+0 / +5) ○ ○25.6 (+0 / +0.5) 330 (+0 / +5) ○ ○
● : In stock ○ : Order Base
Unground Sintered Solid Rods
Unground Sintered Solid Rods
L D
Size Grade
D(mm) Tol.(mm) L(mm) Tol.(mm) HHG12 (Co12%) HHG10 (Co10%)
Metric Type
4.0 h6 40.0 +0.4 ○ ○4.0 h6 45.0 +0.4 ● ●4.0 h6 50.0 +0.4 ● ● 6.0 h6 40.0 +0.4 ○ ○6.0 h6 45.0 +0.4 ○ ○6.0 h6 50.0 +0.4 ● ●6.0 h6 54.0 +0.4 ○ ○6.0 h6 55.0 +0.4 ○ ○6.0 h6 57.0 +0.4 ○ ○6.0 h6 60.0 +0.4 ● ○6.0 h6 65.0 +0.4 ● ○6.0 h6 70.0 +0.4 ○ ○6.0 h6 80.0 +0.6 ○ ○6.0 h6 90.0 +0.6 ○ ○8.0 h6 60.0 +0.4 ○ ○8.0 h6 63.0 +0.4 ○ ○8.0 h6 65.0 +0.4 ● ○8.0 h6 70.0 +0.4 ● ○8.0 h6 80.0 +0.6 ○ ○8.0 h6 90.0 +0.6 ○ ○8.0 h6 100.0 +0.6 ○ ○
10.0 h6 70.0 +0.4 ○ ○10.0 h6 72.0 +0.4 ○ ○10.0 h6 75.0 +0.4 ○ ○10.0 h6 80.0 +0.6 ○ ○10.0 h6 90.0 +0.6 ● ○10.0 h6 100.0 +0.6 ● ○12.0 h6 75.0 +0.4 ○ ○12.0 h6 80.0 +0.6 ● ○12.0 h6 83.0 +0.6 ● ●12.0 h6 90.0 +0.6 ○ ○12.0 h6 100.0 +0.6 ○ ○12.0 h6 110.0 +0.6 ○ ○16.0 h6 100.0 +0.6 ○ ○
● : In stock ○ : Order Base
Ground Blanks(H6 tolerance for Diameter)
HHG12, HHG10
L
C×45°
D
Coolant hole RodsUnground Sintered Two Helical Coolant Hole Rods
HH10 Helix
XØd
Pitch Length
L
ØDW
Y
Size Grade
HelixØD Length Pitch Length TK(W) Ød HH10 Helix
(mm) Tol. (mm) Tol. Pitch Tol. TK(W) Tol. (mm) Tol. (Co10%)
30° 6.30.3
3300.5
32.650.67
2.4 ±0.20 0.7 ±0.10 ●0 0 -0.65
30° 7.30.3
3300.5
38.090.78
3.5 ±0.20 1 ±0.15 ○0 0 -0.76
30° 8.30.3
3300.5
43.530.89
3.8 ±0.20 1 ±0.15 ●0 0 -0.86
30° 9.30.3
3300.5
48.971
4.5 ±0.30 1.4 ±0.15 ○0 0 -0.97
30° 10.30.3
3300.5
54.411.11
4.5 ±0.30 1.4 ±0.15 ●0 0 -1.08
30° 11.30.3
3300.5
59.861.22
4.5 ±0.30 1.4 ±0.15 ○0 0 -1.08
30° 12.30.4
3300.5
65.31.34
5.85 ±0.40 1.4 ±0.15 ●0 0 -1.3
30° 13.30.4
3300.5
70.741.45
6.1 ±0.40 1.75 ±0.20 ○0 0 -1.4
30° 14.30.4
3300.5
76.181.56
6.7 ±0.40 1.75 ±0.20 ●0 0 -1.51
30° 15.30.4
3300.5
81.621.67
7.3 ±0.40 1.75 ±0.20 ○0 0 -1.62
30° 16.30.4
3300.5
87.061.78
7.9 ±0.40 1.75 ±0.20 ●0 0 -1.73
30° 18.30.5
3300.5
97.952
9.15 ±0.40 2 ±0.25 ●0 0 -1.94
30° 20.30.5
3300.5
108.832.23
9.9 ±0.50 2 ±0.25 ●0 0 -2.16
TIR Length : < 0.12Bar Condition : Rough centerless Ground
● : In stock ○ : Order Base
Metric & Inch Type
ADD : 152, SANEOPDANJI-GIL, PAJU-SI, GYEONGGI-DO, 10878, KOREA
TEL : 82-31-941-6271FAX : 82-31-941-6272