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25Pcs Twist Replacement Bits Micro Drill Bits Miniature for PCB Set Spiral Hss Pack Drill Bit Sets

5.0 Write Review
Free shipping on orders over $29.99

$9.77

$ 4 .99 $4.99

In Stock
  • Good And Toughness: High for speed steel have high hardness, good and toughness, also stable quality
  • Material: High for speed steel
  • Uses: Suitable for jewelry, watches, for pcb
  • Use With Various: for twist drill bits can be used with various and for a experience
  • Summary Of Selling Points: Sophisticated handicrafts, selling description Our drill bits are carefully crafted handicrafts, one piece, and adopt a fine spiral design, which can make the work efficient and provide you with the best use experience


Product Description

1011210817811-1

Hyuduo spiral HSS pack 25 pieces miniature helical broks game for PCB game

YT


Good and tenacity: High -speed steel has high hardness, good tenacity and also stable quality.

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1011210817811-2

1011210817811-3

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1011210817811-2

1011210817811-3


1. Use with several manual and electrical tools: Helical micro -chefs can be used with several manual and electrical tools for better experience


2. For several tool setting systems: these mini rectus stem bits can be used in several tool setting systems, and there are 9 different specifications in total


3. and sharp: the miniature helical drill is made of high -speed, and sharp steel, it has low drilling and a gentle elimination of chips


4. For DIY or repair work: Very suitable for all types of jewelry and watchmaking diver works, and also very suitable for carpentry work, home decoration, wood or plastic products, repair of electronic parts, etc.



5. Good and: The high -speed steel material has high hardness, good and tenacity, also stable quality


Specifications:


Article type: Helical micro -chef


Material: High Steel Helicoidal Specifications:


approx. 0.5 mm/0.019 inches (5 pieces)


0.6 mm/0.024 inches (5 pieces)


1.0 mm/0.04 inches (3 pieces)


1.2 mm/0.05 inches (2 pieces)


1.5 mm/0.0 inches (2 parts)


1.8 mm/0.07 inches (2 pieces)


2.0 mm/0.08 inches (2 pieces)


2.35 mm/0.09 inches (2 pieces)


3.0 mm/0.12 inches (2 parts) Micro Helicoidales


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