11pc/Set Damaged Broken Screw Extractor Drill Bit Bolt

• Material: steel
  

• Size: as shown in picture

• Quantity: 11pcs

• Made from HSS carbon steel, tempered twice, hardness level is 62-63HRC.

• Aggressive left handed (extractors) and righted handed (drill bits) spiral flute design for extra gripping power.

• Drill bits' diameters and recommended extract diameters of broken screws are etched on each tool.

• High strength and hardness.

• Durable in use.

• Designed to remove damaged, rusted or stripped screws, studs, bolts, fastener, metal water tap and water tube etc.

• Used to bore holes on wood, metal, plastic, brick and wall etc.

Extractor Diameter:

• E#1 for 1/8" - 1/4" (3-6mm)

• E#2 for 1/4" - 5/16" (6-8mm)

• E#3 for 5/16" - 7/16" (8-11mm)

• E#4 for 7/16" - 9/16" (11-14mm)

• E#5 for 9/16" - 3/4" (14-18mm)

Drill Bit Diameter:

• 5/64 inch (2.0mm)

• 7/64 inch (3.0mm)

• 5/32 inch(4.0mm)

• 1/4 inch (6.0mm)

• 19/64 inch (7.0mm)

Package included:

• 5 x drill bits

• 5 x extractors

• 1 x holder frame

• 1 x assortment case