Original
Par Certification 
Deep hole drilling products for difficult-to-cut materials introduced by our company have been widely used in such materials as special brazing steel, stainless steel, non-magnetic stainless steel, high temperature alloy, etc., for users to solve various deep hole drilling problems; Quality reaches the level of similar imported products with higher cost effective performance, and hence setting up a higher brand image and industry status.
Products range covers BTA heads, ejector heads, counter bore heads, deep hole drilling inserts,guide pad, deep hole drilling tubes, gun drill, index able gun drilling heads, and special profile hole making proposals
| |||||||
Dimension(mm) |
Tube |
||||||
Order Code |
Diameter |
L |
L1 |
d1 |
d2 |
Order Code |
Diameter(mm) |
DHDA-Cxx.xx-22 |
25.00-26.40 |
65 |
21.5 |
19 |
21 |
DHDP-022 |
22 |
DHDA-Cxx.xx-24 |
26.41-28.70 |
70 |
24.5 |
21 |
23.5 |
DHDP-024 |
24 |
DHDA-Cxx.xx-26 |
28.71-31.00 |
70 |
24.5 |
23 |
25.5 |
DHDP-026 |
26 |
DHDA-Cxx.xx-28 |
31.01-33.30 |
70 |
24.5 |
25.5 |
28.5 |
DHDP-028 |
28 |
DHDA-Cxx.xx-30 |
33.31-36.20 |
75 |
30.5 |
27 |
30 |
DHDP-030 |
30 |
DHDA-Cxx.xx-33 |
36.21-39.60 |
75 |
30.5 |
30 |
33 |
DHDP-033 |
33 |
DHDA-Cxx.xx-36 |
39.61-43.00 |
80 |
30.5 |
33 |
36 |
DHDP-036 |
36 |
DHDA-Cxx.xx-39 |
43.01-47.0 |
90 |
30.5 |
36 |
39 |
DHDP-039 |
39 |
DHDA-Cxx.xx-43 |
47.01-51.70 |
90 |
34.5 |
39.5 |
43 |
DHDP-043 |
43 |
DHDA-Cxx.xx-47 |
51.71-53.20 |
90 |
34.5 |
43.5 |
47 |
DHDP-047 |
47 |
DHDA-Cxx.xx-51 |
56.21-60.60 |
90 |
34.5 |
43.5 |
47 |
DHDP-051 |
51 |
DHDA-Cxx.xx-56 |
60.61-65.00 |
90 |
34.5 |
47.5 |
51 |
DHDP-056 |
56 |
● Hole diameter can be drilled from 3-50mm (brazed gun drill), 1-12mm (solid gun drill); 11.52-40.52mm (index able gun drill);25-250 mm (BTA heads); 45-180 mm (counter bore heads)
● Highest accuracy can reach 2 micron;
● Component material can range from normal carbon steel, stainless steel, nickel based stainless steel, high temperature alloy steel, quenched and tempered carbon steel; stainless steel; titanium alloy
● Special customized cutting tools for profile hole making are also welcomed.
Products can be applied in different industries as below:
● Oil and gas, petroleum machinery ; such as drill collars, drill pipes
● Automotive and vehicle construction; Ship building;
● Aerospace;
● Hydraulic and pneumatic components; such as hydraulic parts, machine spindle; shaft parts with Length Diameter Ratio at 5-300;
● Military industry such as gun barrel; weapons;
● Power generation and chemical industry;
● Coal mining machinery
http://fr.emercytools.com/
