Dongguan Drow Precision Alloy Co., Ltd.
| Payment Terms | T/T etc |
| Supply Ability | 100*1000 pcs/month |
| Delivery Time | Depend on the quantity. Usually 3~15 workdays if in stock; Over 500pcs need to be negotiated; |
| Packaging Details | 1. Each tungsten steel boring tool comes with plastic tube, 10 pieces per set ; 2. Then packaged in carton with bubble films . Other package is available as your requirement |
| Material | Tungsten steel |
| Accuracy | ±0.005mm |
| Customized Support | OEM,ODM,OBM |
| Flute color | bronze,matte |
| Penetration Depth | 0.2mm~0.7mm |
| Shank Diameter | 4.0~7.0mm |
| Shank Type | rear end tilt |
| Hardness | HRA 91-93.5 |
| Usage | Internal boring and turning |
| Coating | To be defined, with or without coating, Nano coating |
| Tip Arc | R0.05-R0.20 |
| Controlling Mode | CNC lathes, centering machines |
| Brand Name | Drow |
| Model Number | MBPR Internal Boring Tool |
| Certification | ISO9001 |
| Place of Origin | Dongguan,China |
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Product Specification
| Payment Terms | T/T etc | Supply Ability | 100*1000 pcs/month |
| Delivery Time | Depend on the quantity. Usually 3~15 workdays if in stock; Over 500pcs need to be negotiated; | Packaging Details | 1. Each tungsten steel boring tool comes with plastic tube, 10 pieces per set ; 2. Then packaged in carton with bubble films . Other package is available as your requirement |
| Material | Tungsten steel | Accuracy | ±0.005mm |
| Customized Support | OEM,ODM,OBM | Flute color | bronze,matte |
| Penetration Depth | 0.2mm~0.7mm | Shank Diameter | 4.0~7.0mm |
| Shank Type | rear end tilt | Hardness | HRA 91-93.5 |
| Usage | Internal boring and turning | Coating | To be defined, with or without coating, Nano coating |
| Tip Arc | R0.05-R0.20 | Controlling Mode | CNC lathes, centering machines |
| Brand Name | Drow | Model Number | MBPR Internal Boring Tool |
| Certification | ISO9001 | Place of Origin | Dongguan,China |
| High Light | Rear End Tilt Carbide Boring Tools ，Calibration-Free Carbide Boring Tools ，MBPR internal boring tool | ||
Different to round shank MTR, MBPR is rear end tilt and suitable for locking precision tool holders. Besides, with different advanced nanometer coating on ultrafine carbide, this tool achieves high smooth machining surface and wear resistance.
Product Details--- MBPR Internal Boring Tool
As for finished product of MPR , specific product information as below:
| Brand Name: | Drow |
| Model Number: | MBPR Internal boring tool |
| Customized support: | OEM, ODM, OBM. |
| Standard: | ISO |
| Product type: | Solid carbide boring tiny tool |
| Material: | Tungsten Carbide,100% new Material |
| Coating: | To be defined, with or without coating, Nano coating |
| Hardness: | HRA 91~93 |
| Flute length | 6.0~35.0mm |
| Flute color: | bronze,matte |
| Precision: | ±0.005mm |
| Shank diameter: | 4.0~7.0mm |
| Shank type | rear end tilt |
| Penetration depth: | 0.2mm-0.7mm |
| Tip arc: | R0.05-R0.20 |
| Mainly Difference to MTR: | a.Rear end tilt while MTR is round shank. b.Different coating. c. suitable for different tool holder. |
| Sample Order: | Accepted |
| Usage: | Internal turning and boring for finishing |
| Workpiece Material: | Steel,Stainless steel,Cast iron and so on |
| Machining type: | Semi-Finishing/Finishing |
Product Features:
1.No need to re-calibrate tools Reduce time cost Improve efficiency.
2.The boring tool is integrally formed. Besides,unique chip flute design reduces chip buildup Improve processing efficiency.
3.The whole process adopts five-axis machine tool for precision grinding.High precision of the r-angle of the tool tip,and the cutting edge is smooth under the 500 times microscope.
4.Slotted design on the side of the inclined position at the tail, with the center water outlet cutter sleeve,it can realize internal cooling processing.
5.Solid carbide boring bars are precisely positioned into the adaptor by a locating pin.Set screw clamp bars ensure increased stability for rigid clamping.
6.Change the tool with the same type through the positioning pin,and the total extension length is the same.
Product Specification:
| Model | Minimum diameter of machining hole(mm)ΦA | ΦD | r | L1 | L2 | F | S | JS25 | AL25 |
| MBPR0421L06R005-Y-(C) | 2.1 | 4 | 0.05 | 31 | 6 | 1.85 | 0.2 | ● | ● |
| MBPR0421L06R010-Y-(C) | 2.1 | 4 | 0.10 | 31 | 6 | 1.85 | 0.2 | ● | ● |
| MBPR0421L10R005-Y-(C) | 2.1 | 4 | 0.05 | 35 | 10 | 1.85 | 0.2 | ● | ● |
| MBPR0421L10R010-Y-(C) | 2.1 | 4 | 0.10 | 35 | 10 | 1.85 | 0.2 | ● | ● |
| MBPR0426L08R005-Y-(C) | 2.6 | 4 | 0.05 | 33 | 8 | 2.35 | 0.25 | ● | ● |
| MBPR0426L08R010-Y-(C) | 2.6 | 4 | 0.10 | 33 | 8 | 2.35 | 0.25 | ● | ● |
| MBPR0426L08R015-Y-(C) | 2.6 | 4 | 0.15 | 33 | 8 | 2.35 | 0.25 | ● | ● |
| MBPR0426L12R005-Y-(C) | 2.6 | 4 | 0.05 | 37 | 12 | 2.35 | 0.25 | ● | ● |
| MBPR0426L12R010-Y-(C) | 2.6 | 4 | 0.10 | 37 | 12 | 2.35 | 0.25 | ● | ● |
| MBPR0426L12R015-Y-(C) | 2.6 | 4 | 0.15 | 37 | 12 | 2.35 | 0.25 | ● | ● |
| MBPR0431L10R005-Y-(C) | 3.1 | 4 | 0.05 | 35 | 10 | 2.8 | 0.30 | ● | ● |
| MBPR0431L10R010-Y-(C) | 3.1 | 4 | 0.10 | 35 | 10 | 2.8 | 0.30 | ● | ● |
| MBPR0431L10R015-Y-(C) | 3.1 | 4 | 0.15 | 35 | 10 | 2.8 | 0.30 | ● | ● |
| MBPR0431L15R005-Y-(C) | 3.1 | 4 | 0.05 | 40 | 15 | 2.8 | 0.30 | ● | ● |
| MBPR0431L15R010-Y-(C) | 3.1 | 4 | 0.10 | 40 | 15 | 2.8 | 0.30 | ● | ● |
| MBPR0431L15R015-Y-(C) | 3.1 | 4 | 0.15 | 40 | 15 | 2.8 | 0.30 | ● | ● |
| MBPR0441L12R005-Y-(C) | 4.1 | 4 | 0.05 | 37 | 12 | 3.8 | 0.40 | ● | ● |
| MBPR0441L12R010-Y-(C) | 4.1 | 4 | 0.10 | 37 | 12 | 3.8 | 0.40 | ● | ● |
| MBPR0441L12R020-Y-(C) | 4.1 | 4 | 0.20 | 37 | 12 | 3.8 | 0.40 | ● | ● |
| MBPR0441L16R005-Y-(C) | 4.1 | 4 | 0.05 | 41 | 16 | 3.8 | 0.40 | ● | ● |
| MBPR0441L16R010-Y-(C) | 4.1 | 4 | 0.10 | 41 | 16 | 3.8 | 0.40 | ● | ● |
| MBPR0441L16R020-Y-(C) | 4.1 | 4 | 0.20 | 41 | 16 | 3.8 | 0.40 | ● | ● |
| MBPR0441L20R005-Y-(C) | 4.1 | 4 | 0.05 | 45 | 20 | 3.8 | 0.40 | ● | ● |
| MBPR0441L20R010-Y-(C) | 4.1 | 4 | 0.10 | 45 | 20 | 3.8 | 0.40 | ● | ● |
| MBPR0441L20R020-Y-(C) | 4.1 | 4 | 0.20 | 45 | 20 | 3.8 | 0.40 | ● | ● |
| MBPR0551L15R010-Y-(C) | 5.1 | 5 | 0.10 | 40 | 15 | 4.8 | 0.50 | ● | ● |
| MBPR0551L15R020-Y-(C) | 5.1 | 5 | 0.20 | 40 | 15 | 4.8 | 0.50 | ● | ● |
| MBPR0551L20R010-Y-(C) | 5.1 | 5 | 0.10 | 45 | 20 | 4.8 | 0.50 | ● | ● |
| MBPR0551L20R020-Y-(C) | 5.1 | 5 | 0.20 | 45 | 20 | 4.8 | 0.50 | ● | ● |
| MBPR0551L25R010-Y-(C) | 5.1 | 5 | 0.10 | 50 | 25 | 4.8 | 0.50 | ● | ● |
| MBPR0551L25R020-Y-(C) | 5.1 | 5 | 0.20 | 50 | 25 | 4.8 | 0.50 | ● | ● |
| MBPR0661L15R010-Y-(C) | 6.1 | 6 | 0.10 | 40 | 15 | 5.8 | 0.60 | ● | ● |
| MBPR0661L15R020-Y-(C) | 6.1 | 6 | 0.20 | 40 | 15 | 5.8 | 0.60 | ● | ● |
| MBPR0661L20R010-Y-(C) | 6.1 | 6 | 0.10 | 45 | 20 | 5.8 | 0.60 | ● | ● |
| MBPR0661L20R020-Y-(C) | 6.1 | 6 | 0.20 | 45 | 20 | 5.8 | 0.60 | ● | ● |
| MBPR0661L25R010-Y-(C) | _6.1 | 6 | _0.10 | 50 | 25 | 5.8 | 0.60 | ● | ● |
| MBPR0661L25R020-Y-(C) | 6.1 | 6 | 0.20 | 50 | 25 | 5.8 | 0.60 | ● | ● |
| MBPR0661L30R010-Y-(C) | 6.1 | 6 | 0.10 | 55 | 30 | 5.8 | 0.60 | ● | ● |
| MBPR0661L30R020-Y-(C) | 6.1 | 6 | 0.20 | 55 | 30 | 5.8 | 0.60 | ● | ● |
| MBPR0771L25R010-Y-(C) | 7.1 | 7 | 0.10 | 54 | 25 | 6.8 | 0.70 | ● | ● |
| MBPR0771L25R020-Y-(C) | 7.1 | 7 | 0.20 | 54 | 25 | 6.8 | 0.70 | ● | ● |
| MBPR0771L35R010-Y-(C) | 7.1 | 7 | 0.10 | 64 | 35 | 6.8 | 0.70 | ● | ● |
| MBPR0771L35R020-Y-(C) | 7.1 | 7 | 0.20 | 64 | 35 | 6.8 | 0.70 | ● | ● |
| ●:In Stock (C): Support internal coolant customization JS25,AL25: coating code | |||||||||
Why choose us:
1.Technical innovation: complex surfaces and functional structures can be quickly formed and kept accurate.
2.Processing speed: short production cycle, fast delivery time, to ensure delivery on time according to the delivery date.
3.Product quality: high quality guaranteed,high precision, up to 0.002-0.001mm.
4.Confidentiality system: triple confidentiality measures to protect, proofing more assured.
5.Fully equipped: excellent processing capacity, multiple production lines, advanced equipment, professional supporting facilities.
6.Cost-effective: reasonable design and material selection lead us to a competitive price, so that could help provide you more favorable price of the same level products .
Quality Inspection
1.Projector detection
2.ZOLLER detection
3.Swis edging
4.German forging difference process detection
5.Edge passivation detection
6.Coreless grinding
FAQ
Q1:Do you produce special cutting tools?
A: Yes,we specialize in customized cutter fabricate and translate the most complex cutting idea into reality, tools manufactured by us are designed and customized for various demanding applications and variety materials!
Q2:Do you accept low volume for sample order? And what’s your MOQ for special tools?
A: Yes, we do. For sample order, MOQ one piece is accepted, and the sample lead time is 2-3 days. It can be negotiated for special requirement.
Q3:If we want to cooperate with you, is it possible to get confidentiality?
A: Sure, all your information including company info, drawings, PO details will be kept confidential, we can signed NDA if you want (non disclosure agreement).
Q4: What is your terms of payment?
A: T/T 30% as deposit, and 70% balance before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q5: what can you buy from us?
A: Carbide insert,carbide end mill,carbide drill,carbide boring,cutting tools&customized carbide precision molds.
Company Details
Business Type:
Manufacturer
Year Established:
2012
Total Annual:
4m-8m
Employee Number:
60~150
Ecer Certification：
Verified Supplier
Focusing on tungsten relevant material research and development. Through constantly introducing new technology and increase investing on hign-end production equipment, DROW is able to offer customers professional mold solutions and stable quality carbide tools, with high-quality-price-ratio（includ... Focusing on tungsten relevant material research and development. Through constantly introducing new technology and increase investing on hign-end production equipment, DROW is able to offer customers professional mold solutions and stable quality carbide tools, with high-quality-price-ratio（includ...
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