DORMER A101 Jobber длина левая рука HSS центральное сверло прямое хвостовик с яркой отделкой


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Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-17-2025 0.51 $* 0.51 $*
Aug-17-2025 0.99 $* 0.4 $*
Jul-17-2025 0.54 $* 0.23 $*
Jun-17-2025 0.81 $* 0.5 $*
May-17-2025 0.50 $* 0.92 $*
Apr-17-2025 0.61 $* 0.36 $*
Mar-17-2025 0.11 $* 0.14 $*
Feb-17-2025 0.5 $* 0.52 $*
Jan-17-2025 0.46 $* 0.6 $*

Характеристики



Products Description




We are the official authorized dealer of dormer pramet.


Product name
HSS Twist drill tool bit
Product material
High Speed Steel Tool Material
Product coating
Bright (uncoated)
Product characteristics
Excellent machining accuracy and process reliability; smooth chip removal; low cutting resistance; excellent wear resistance;
stable and lasting tool life.
Product application
Suitable for ISO workpiece material


Product Paramenters




Description
Value
Gross weight - grams
1
Cutting diameter - millimeter (DC)
2.1 mm
Cutting diameter - inch (DC)
0.0827 inch
Length chip flute - millimeter (LCF)
24 mm
Overall length - millimeter (OAL)
49 mm
Connection diameter - millimeter (DCON MS)
2.1 mm
Length chip flute - inch (LCF)
0.9449 inch


Details Images



SMOOTH CHIP REMOVAL SMALL CUTTING RESISTANCE

PARABOLIC CHIP REMOVAL GROOVE IS SMOOTH

LARGE CAPACITY AND HIGH FINISH CHIP REMOVAL GROOVE



CEMENTED CARBIDE MATERIAL

NEW COATING
EXCELLENT WEAR RESISTANCE
GOOD ADHESION RESISTANCE

When regrinding a drill, always make sure that
the correct point geometry is produced and that any wear has
been removed.



The point angle on a drill has an influence on the strength of the chisel edge and periphery corner. The chisel edge will be stronger with a blunter point, however this weakens the periphery corner. Application specific drills generally have a blunter point (130°- 140°) due to a combination of these effects, but also because hole accuracy improves with the increase of point angle.








Why Choose Us


We have been in this field for more than ten years, during which time we have accumulated profound industry experience and have a solid foundation to meet all your needs. We are an official authorized DORMER PRAMET dealer. Looking forward to your inquiry to us, we will have a professional team to serve you wholeheartedly.


Company Information




Packaging&Shipping




FAQ




Q1:Are you a trading company or manufacturer?       We are a manufacturer of carbide inserts. 360 workers,30000m² workshop,13 years experience,located in Shanghai city.

Q2:Do you provide samples? Is it fre e or extra?
      Yes,we could offer the free sample(carbide turning insert,milling,drilling,grooving,threading inserts etc.)For testing,but shipping fee is to be paid customer.

Q3:What kind of payments you accept?
      T/T,West union,Paypal as your resquest.

Q4:How long is your delivery time?
      Usually 3 working days,if not available,will take 35 days.

Q5:Can you produce Special carbide Tools ?
      Yes We can. From 2013 year. Our factory main market are standard end mills and special tools.


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