Mũi khoan kim loại MAKITA D-4 series 

Loại

Concrete drill bits

Đơn vị đo lường

Metric

Bộ/cái

Set, Individual

Số lượng chi tiết trong 1 bộ

2, 2, 2, 2, 2, 2, 2, 2, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 5, 5, 5, 5, 5, 6, 10, 13

Đường kính mũi khoan

1mm, 1.5mm, 2mm, 2.5mm, 3mm, 3.2mm, 3.5mm, 4mm, 4.2mm, 4.5mm, 5mm, 5.5mm, 6mm, 6.5mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 1mm, 1.5mm, 2mm, 2.5mm, 3mm, 3.2mm, 3.5mm, 4mm, 4.2mm, 4.5mm, 5mm, 5.2mm, 5.5mm, 6mm, 6.5mm, 7mm, 7.5mm, 8mm, 8.5mm, 9mm, 9.5mm, 10mm, 10.5mm, 11mm, 11.5mm, 12mm, 12.5mm, 13mm, 4.8mm

Chất liệu mũi khoan

High speed steels (HSS)

Vỏ bọc

Titanium (TiN)

Kiểu mũi (kiểu đầu)

Spiral flute

Kiểu đầu khoan

Standard

Góc vát của mũi khoan (θ)

135°

Chiều dài rãnh xoắn

12mm, 18mm, 24mm, 30mm, 33mm, 36mm, 39mm, 43mm, 43mm, 47mm, 52mm, 57mm, 57mm, 63mm, 75mm, 81mm, 87mm, 94mm, 101mm, 101mm, 12mm, 18mm, 24mm, 30mm, 33mm, 36mm, 39mm, 43mm, 43mm, 47mm, 52mm, 52mm, 57mm, 57mm, 63mm, 69mm, 69mm, 75mm, 75mm, 81mm, 81mm, 87mm, 87mm, 94mm, 94mm, 101mm, 101mm, 101mm

Loại chuôi

Round (Straight shank)

Đường kính chuôi

1mm, 1.5mm, 2mm, 2.5mm, 3mm, 3.2mm, 3.5mm, 4mm, 4.2mm, 4.5mm, 5mm, 5.5mm, 6mm, 6.5mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 1mm, 1.5mm, 2mm, 2.5mm, 3mm, 3.2mm, 3.5mm, 4mm, 4.2mm, 4.5mm, 5mm, 5.2mm, 5.5mm, 6mm, 6.5mm, 7mm, 7.5mm, 8mm, 8.5mm, 9mm, 9.5mm, 10mm, 10.5mm, 11mm, 11.5mm, 12mm, 12.5mm, 13mm, 4.8mm

Kích thước đầu chuôi

42mm, 1mm, 1.5mm, 2.4mm, 24mm, 3.1mm, 3.4mm, 3mm, 4.1mm, 4.4mm, 4.9mm, 5.4mm, 4mm, 6.4mm, 6mm, 8.9mm, 8mm, 10.9mm, 10mm, 13mm, 42mm, 1mm, 1.5mm, 2.4mm, 24mm, 3.1mm, 3.4mm, 3mm, 4.1mm, 4.4mm, 4.9mm, 5.1mm, 5.4mm, 4mm, 6.4mm, 6.9mm, 7.4mm, 6mm, 8.4mm, 8.9mm, 9.4mm, 8mm, 10.4mm, 10.9mm, 11.4mm, 10mm, 12.4mm, 13mm, 4.7mm

Tổng chiều dài

34mm, 40mm, 49mm, 57mm, 61mm, 65mm, 70mm, 75mm, 75mm, 80mm, 86mm, 93mm, 93mm, 101mm, 117mm, 125mm, 133mm, 142mm, 151mm, 151mm, 34mm, 40mm, 49mm, 57mm, 61mm, 65mm, 70mm, 75mm, 75mm, 80mm, 86mm, 86mm, 93mm, 93mm, 101mm, 109mm, 109mm, 117mm, 117mm, 125mm, 125mm, 133mm, 133mm, 142mm, 142mm, 151mm, 151mm, 151mm

Chiều rãnh xoắn

Clockwise (right-handed)

Sử dụng tốt trên

Metal

Đường kính tổng thể

50mm, 52mm, 55mm, 95mm, 114mm, 124mm, 1mm, 143mm, 152mm, 0.11mm, 0.16mm, 2mm, 0.25mm, 3mm, 0.49mm, 4mm, 0.68mm, 5.0mm, 3.55mm, 50mm, 52mm, 55mm, 95mm, 114mm, 124mm, 1mm, 143mm, 152mm, 0.11mm, 0.13mm, 0.16mm, 2mm, 0.25mm, 0.3mm, 0.35mm, 3mm, 0.44mm, 0.49mm, 0.54mm, 4mm, 0.63mm, 0.68mm, 0.73mm, 5.0mm, 0.82mm, 3.55mm, 194mm

Chiều dài tổng thể

32mm, 36mm, 47mm, 54mm, 58mm, 62mm, 69mm, 68mm, 68mm, 78mm, 83mm, 91mm, 91mm, 96mm, 114mm, 119mm, 130mm, 136mm, 144mm, 144mm, 32mm, 36mm, 47mm, 54mm, 58mm, 62mm, 69mm, 68mm, 68mm, 78mm, 83mm, 83mm, 91mm, 91mm, 96mm, 106mm, 106mm, 114mm, 114mm, 119mm, 119mm, 130mm, 130mm, 136mm, 136mm, 144mm, 144mm, 144mm

Tiêu chuẩn áp dụng

DIN