Specification:
Product Name : Hollow Square Shank Drill
Material : YG8C Tungsten Steel(Bit) ; 40CR(Shank)
Bit Width :8mm/0.31inch
Significant Depth : 67mm/2.64inch
Total Length : 150mm/5.91inch
Square Shank Width :9.2mm/0.36inch
Shank Type : Four-Hollow Square Shank
Package Content :
10 x Hollow Square Shank Drill
Description:
1.Optimized 4-flute design to reduce bit stress when drilling, keep the bit running cooler, and for fast dust removal
2.Carbide-tipped bit heads are harder, tougher and more resistant and durable to extreme loads for longer tool life and faster performance in masonry
3.For handling a wide variety of heavy-duty drilling applications including concrete, brick, block and more
4.Steel bits are heat forged for strength and longevity with a sharp Carbide Tip edge design for maximum impact on masonry/concrete material, allowing for effective and precise drilling.
Product Name : Hollow Square Shank Drill
Material : YG8C Tungsten Steel(Bit) ; 40CR(Shank)
Bit Width :8mm/0.31inch
Significant Depth : 67mm/2.64inch
Total Length : 150mm/5.91inch
Square Shank Width :9.2mm/0.36inch
Shank Type : Four-Hollow Square Shank
Package Content :
10 x Hollow Square Shank Drill
Description:
1.Optimized 4-flute design to reduce bit stress when drilling, keep the bit running cooler, and for fast dust removal
2.Carbide-tipped bit heads are harder, tougher and more resistant and durable to extreme loads for longer tool life and faster performance in masonry
3.For handling a wide variety of heavy-duty drilling applications including concrete, brick, block and more
4.Steel bits are heat forged for strength and longevity with a sharp Carbide Tip edge design for maximum impact on masonry/concrete material, allowing for effective and precise drilling.
