We never sell your data to third parties
Dormer Pramet A1254.5X315 (MID 5968756) is an extra length drill with a 4.5mm diameter and 310mm overall length. Made from High Speed Steel (HSS) with a Steam Tempered finish, it features a 118° point angle, standard spiral flute geometry, and a cylindrical shank. Suitable for steel, cast iron, stainless steel, non-ferrous metals, and high-temperature alloys.
MODEL 5968756
$58.81 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
Select Quantity
Typically Ships in: 1 day
Returnable: Yes
ApplicationAngleIcon_DICT_SEL
Drill point 118°
Basic Standard
BS 328
Coating
Steam Tempered
Connection (shank) description
Cylindrical shank
Connection diameter - millimeter (DCON MS)
4.5
Cutting diameter - inch (DC)
0.1772
Cutting diameter - millimeter (DC)
4.5
Cutting diameter tolerance class (TCDC)
h8
Drill Length
XL
EDP number
20180
Hand (Cutting direction)
Right
Length chip flute - inch (LCF)
9.8425
Length chip flute - millimeter (LCF)
250
Material
HSS
Material application
P - Steel and cast steel
MID number
5968756
Ordering code ANSI
A1254.5X315
Overall length - inch (OAL)
12.2047
Overall length - millimeter (OAL)
310
Point Angle (SIG)
118
Spiral form
Standard Spiral
Surface treatement
Steam Tempered
Usable length (ULDR)
10
The A125 drill from Dormer is classed as an extra long drill and is recommended for very deep holes and applications where the hole to be drilled is difficult to reach.
The A125 has a conventional 118 degree point, providing strength and saving money on easy regrinds.
A steam oxide finish helps stop work piece material from sticking to the cutting edge of the drill.
The A125 is manufactured from premium high speed steel and can be used in a variety of applications on a number of different materials, including steels, aluminium and stainless steels.
Please note – because of the extra length, we recommend the A125 is less suitable for hand-held drilling.
* Note: All drills below 2.2mm are bright
