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{"title":"Industrial Screw Punch Tool Hardened Steel Quick-Change Punch High Precision CNC","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/62\/e2\/e5fd60d41081f087b47e13ab301c-200x200-1\/industrial_screw_punch_tool_hardened_steel_quick_change_punch_high_precision_cnc.jpg","attrs":{"Brand Name":"Heng Hui","Model Number":"Customized","Certification":"ISO9001","Place of Origin":"CHINA"}}
{"title":"ISO9001 Stamping Mold Carbide Cold Heading Die For Screws\/Bolts","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/75\/43\/f83bb4c78a5da97473f446b9b06b-200x200-1\/iso9001_stamping_mold_carbide_cold_heading_die_for_screws_2fbolts.jpg","attrs":{"Place of Origin":"Chongqing, China","Brand Name":"Henghui","Model Number":"Customized","Supply Ability":"100000 Piece\/Pieces per Month Stamping Mold"}}
{"title":"Tungsten Carbide Tube Drawing Die With 250000-300000 Shots Mould Life","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/c8\/5d\/52e484900a40afe5427527af947b-200x200-1\/tungsten_carbide_tube_drawing_die_with_250000_300000_shots_mould_life.jpg","attrs":{"Place of Origin":"Chongqing, China","Brand Name":"Henghui","Model Number":"Customized","Supply Ability":"100000 Piece\/Pieces per Month"}}
{"title":"Customized Size Carbide Progressive Die Set , Vehicle Mould Deep Drawing Die 0","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/78\/c4\/598a4732d023ed9fa05f91338850-200x200-1\/customized_size_carbide_progressive_die_set_2c_vehicle_mould_deep_drawing_die_0_01_mm_tolerance.jpg","attrs":{"Place of Origin":"Chongqing, China","Brand Name":"Henghui","Model Number":"Customized","Supply Ability":"100000 Piece\/Pieces per Month Tube Drawing Die"}}
{"title":"Detachable Quality Tungsten Carbide Dies Segmented Hex Dies For Making Screws","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/37\/ef\/40d3046906bade2db30f0ce89c2e-200x200-1\/detachable_quality_tungsten_carbide_dies_segmented_hex_dies_for_making_screws.jpg","attrs":{"Place of Origin":"Chongqing, China","Brand Name":"Henghui","Model Number":"customized","Certification":"ISO9001"}}
{"title":"Polished Tungsten Carbide Screw Main Die Customized Dimension","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/49\/68\/a7b4754083f629e804abcf0620d3-200x200-1\/polished_tungsten_carbide_screw_main_die_customized_dimension.jpg","attrs":{"Place of Origin":"Chongqing, China","Brand Name":"HH","Model Number":"Customized","Certification":"ISO9001:2015"}}
{"title":"Tungsten Carbide Cold Heading Die H13 SKD61 Case Material For Screw and Bolt","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/fe\/44\/8c0f0004558d2ab72cb35cb66ee0-200x200-1\/tungsten_carbide_cold_heading_die_h13_skd61_case_material_for_screw_and_bolt.jpg","attrs":{"Place of Origin":"Chongqing, China","Brand Name":"HH","Model Number":"Customized","Certification":"ISO9001:2015"}}
Quick and Easy Changeover: Allows for rapid replacement of worn or damaged punches without disassembling large sections of the die
or requiring specialized press tools. Simply unscrew the old punch and screw in the new one. Simplified Design Reduced Components: Eliminates the need for complex punch holders, retainers, set screws, or keys often required for press-fit punches.
The screw thread itself provides the primary retention. Improved Accuracy Alignment: Screw threads provide excellent concentricity, ensuring precise alignment of the punch within the die shoe or
stripper plate,leading to better part quality.
Material:M42(H59)＞M35(H55)＞M2(H9)
H9(M2)
Chemical Composition
C
Si
Mn
P
S
Cr
Mo
V
W
Content (%)
0.85
0.33
0.34
0.027
0.005
4.12
4.73
1.78
5.74
Cu
Ni
0.12
0.24
M42(SKH59)
Chemical Composition
C
Si
Mn
P
S
Cr
Mo
V
W
Content (%)
1.06
0.3
0.31
0.018
0.002
3.74
9.29
1.1
1.34
Cu
Ni
Co
0.07
0.29
7.97
Header punch standard:
JIS, ANSI, DIN, ISO, BS, GB, and NON-STANDARD . The common head style: Flat head, pan head , oval head , binding head , round head, truss head, button head, pf head, cheese head, fillister head and so on . The common driver: Phillips , Phillips and slot combination, slotted, hexagon, six-lobe (torx), six-lobe tamper , six-lobe/slot , pozidriv , square, square/slot , Phillips/square, triangle and so on .
Surface Treatment:
Without coating, With TIN coating-yellow coated, With TILAN coating-black coated
Standard size
Weight
12x25mm
25g/pc
14x25mm
30g/pc
18x25mm
50g/pc
23x25mm
80g/pc
Process
Factory
Inspection Equipment
FAQ
Q1: How can I get a quotation from your company? A1: Contact us.In order to quote you as soon as possible, we need the following information: drawings, Material , Quantity,Surface treatment.
Q2: What is our lead time? A2: This will be based on the number of products you customize and the country you are in.
Q3: What is your minimum order quantity (MOQ)? A: Our MOQ varies depending on the product. Please contact our sales team for detailed information.
Q4: What payment methods do you accept? A: We accept various payment methods, including wire transfer (T/T), letter of credit (L/C), and PayPal.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2009
Total Annual:
500000-1000000
Employee Number:
5~10
Ecer Certification：
Verified Supplier
Chongqing Henghui Precision Mold Co., Ltd. is a professional enterprise that specializes in the production of screw molds. With a strong technical team, we ensure professional production and maintain strict quality control. Our main production includes standard and non-standard special screw molds. ... Chongqing Henghui Precision Mold Co., Ltd. is a professional enterprise that specializes in the production of screw molds. With a strong technical team, we ensure professional production and maintain strict quality control. Our main production includes standard and non-standard special screw molds. ...
