Features:
【99pcs Drill Bit Set Size】: This Set Contains 16Pcs 1.5mm，16Pcs 2mm15Pcs 2.5mm，10Pcs 3mm，10Pcs 3.2mm，8Pcs 3.5mm，8Pcs 4mm，3Pcs 4.5mm，3Pcs 5mm，2Pcs 5.5mm，2Pcs 6.0mm，2Pcs 6.5mm，2Pcs 8mm，2Pcs 10mm various sizes to drill different sizes of holes in various materials.
【Material】: The core material of this drill bit is High-Speed Steel (HSS). HSS is known for its excellent hardness, wear resistance, and ability to withstand high temperatures during drilling.
【Titanium Coated】: The drill bit features a titanium coating on its surface. This coating enhances the performance and durability of the bit in several ways:increased Hardness; Improved Lubricity;Enhanced Wear Resistance.
【118 Deg. Point】: The 118 deg.point angle ensures easy and quick self-centering without "walking" and guarantee clean and accurate hole sizes drilling.
【Multiple Application】: These drill bits are suitable for tasks such as drilling holes in metal sheets, woodworking, and other general-purpose drilling applications. The combination of HSS and titanium coating ensures reliable and consistent performance.
Specifications:
Type:Drill Bit Set
Material: High Speed Steel
Surface: Titanium coated
Hardness: HRC 60-62
Drilling angle: 135
Size: 1.5/2/2.5/3/3.2/3.5/4/4.5/5/5.5/6/6.5/8/10mm
Quantities:99pcs
Package included:
16 Pcs ------ 1.5mm
16 Pcs ------ 2mm
15 Pcs ------ 2.5mm
10 Pcs ------ 3mm
10 Pcs ------ 3.2mm
8 Pcs ------ 3.5mm
8 Pcs ------ 4mm
3 Pcs ------ 4.5mm
3 Pcs ------ 5mm
2 Pcs ------ 5.5mm
2 Pcs ------ 6.0mm
2 Pcs ------ 6.5mm
2 Pcs ------ 8mm
2 Pcs ------ 10mm
All in a practical storage box!
